小学一二年级口算题题库-小学二年级口算题上册
以读书为话题的作文-税务局上班时间
小学一二年级口算题题库 
6+5=         55-50=
30+3=           26-6=       
 
8+3=
24-4=         7+70=           2+80=  
12-7=         30+2=        50+50=
20+30= 
 
98-40=        66-6=         80-30=
60+10= 
 
70+30 -40= 
 
18-9=     
38-8=     
 
48-8=     
 
30+8=
 
14-7+8=   
 
90+7-60=  
16-9=     
 
18-9=     
 
16-9=
 
14-9+7=   
 
17-9=     
9+6=      
 
8+4=      
 
16-8=
 
12-8=     
 
11-7=     
 
43-3+20=  
  3+42=     
  12+6=     
82+3=     
 50-20=     
 10-5+5=    
10+2-3=    
 15-9=      
 11-9=      
19-9=      
 15-9-5=    
 5+9=
14-9=       
8+8=       
 14-7=
16-7=       
13-8=       
  100-50-10=
  19-6=         
  45+60=       
  8+30=
  15-9-3=       
 2+5+9=        
88-8-80=      
 17-9=         
 14-9=
 9+6=          
 6+7-9=        
 9+8=
 17-9=          
12-7=          
17-8=
15-8=          
18-8=          
 40+2=
 7+27=   
  90-20= 
  4+24=  
 9+7-8=
70-20+9= 
 13-9= 
 12-9= 
 17-9= 
8+9= 
 13-9+8= 
 3+9= 
 7+5=   
 12-8=
13-7= 
17-7= 
11-8= 
      
     
     
     
      
      
      
      
      
     
      
      
      
12-7=       13-7=         12-8=
11-9= 
4+2=        8-3=          3+6=
9-4= 
 
40+20=      80-30=        30+60=
90-40= 
 
10+3=       7+30=        5+70=
2+10= 
 
30+7=       70+5=        12-2=
37-7= 
 
75-5=        12-10=     
70+4=       46-6=       
 
58-50=
9+60=       
 
30+5=       30+6=       
46+20=      30+14=      
 
3+14=
41+7=       
 
46+20=      3+55=       
6+62=       19+70=      
 
63+6=
30+28=      
 
33+40=       56+30=     
20+38=       3+56=      
 
25+30=
25+3=      
 
68-40=        93-20=    
67-30=        68-20=    
 
69-40=
75-3=     
 
85-70=        46-6=     
99-7=         56-3=     
 
95-70=
44-30=    
37-30=      
33-30=
20+5=      
70+3=       
 21+7=
 30+28=     
 53+5=      
 4+32=
 40+12=     
 3+34=      
 20+78=
 31+23=     
 39-20=     
 48-3=
 75+3=      
 73-50=     
 72-20=
  58-40=    
  75-70= 
 17-7= 
50+1= 
  21+70= 
  46+2= 
  46+2= 
46+3= 
  50+49= 
  45+4= 
 38+20= 
25+30= 
  54-30= 
77-40= 
59-30=
26-4= 
87-4= 
27-7=  
48-3=  
    
    
     
   
   
   
   
   
   
   
    
    
    
    
    
 
48-30=
57-6=         47-6=       59-30=   
 
69-40=
75-3=         75+4=       56-30= 
 
34-3=
87-6=         74-2=        78-60= 
 
34-30=
78-6=         74+2=        75-3= 
 
88-5=
56-4=       
 
69-40=        47-3=
 
63-60=        49-4=       
 
71-30=
57-30=      
 
47-3=         78-20=
 
32-30=        65-4=       
 
47-4=
74-20=      
 
75-30=        68-50=
 
86-50=        74-30=      
 
28-6=
47-3=       
 
39-8=          43-30=
 
36+23=        87+35=     
 
78+35=
64+32=     
 
68-5=         4+23=       
67-37=        78-46=      
 
74-30=
35-32=      
 
69-7=          5+74=
 
38-11=         75+4=      
89-7=
38-7=     
94-70=    
49-5=
47-5=     
53-50=    
86-5=
47-30=    
74-50=    
98-20=
38-20=    
65+24=    
32+53=
35+42=     
45+32=    
38-7=     
63-41=    
 46+30=    
 46-20= 
 84-4=
 39-3= 
 97-60= 
 48-5= 
 68-5= 
74-3=  
 75-40= 
 57-30= 
 89-60=  
12+45= 
42+40= 
67-42= 
43+54= 
76-56=
26+63= 
54-42= 
20+69= 
    
    
    
    
    
    
    
    
    
    
    
    
    
   
   
75-4=          46-30=        69-20=
32+37=  
 
4+65=          57-35=
88-63=      58+20= 
 
78-5=          87-40=
76-3=        76-30= 
 
4+35=         35+4=
42+40=      3+56= 
 
24+8=          36+5=
 
9+7=          26+4=     
 
46+4=
5+48=     
 
14+6=        35+3=      
35+5=        4+46=      
 
6+46=
28+4=      
 
7+52=        36+50=     
37+8=        63+6=      
 
42+9=
7+76=      
 
46+30=       28+5=      
3+29=        35+3=      
 
35+5=
4+46=      
 
48+4=        4+54=      
8+56=        78+9=      
 
73+5=
27+2=      
 
73+9=        27+6=      
67+7=        7+36=      
 
5+57=
8+46=      
    6+4=    
    5+38=   
9+37=   
    2+46=   
    26+3=   
36+5=   
  47+7=     
  4+58=     
89+2=     
  34+6=     
 2+46=      
36+3=     
 40+37=     
 56+3=      
56+8=      
 8+29=      
5+69=       
6+46=      
 5+8= 
 9+17= 
 8+35=
24+4= 
35+7= 
47+2= 
7+25= 
28+20=
8+15= 
56+40=  
24+4= 
 74+8= 
7+35= 
34+2= 
34+7= 
9+46= 
37+50=
8+33= 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
9+28=        20+53=       20+37=       15+28=
 
46+9=        52+9=        47+6=
39+4= 
 
86-40=        39-6=        94-40=
88-7= 
 
63-50=        73-40=       65-5=
71-50= 
 
45-20=        89-40=     
89-4=         76-5=      
 
77-40=
67-30=     
 
85-70=        46-6=      
99-7=         56-3=      
 
95-70=
44-30=     
 
48-30=        57-6=      
75-3=         75+3=      
 
74-2=
78-60=     
 
74+2=        74-20=      
56-4=         89-7=      
 
38-7=
68-5=      
 
86-5=         74-3=      
47-30=        75-40=     
 
75-50=
84-4=      
 
94-70=        39-3=      
49-5=         97-60=     
 
47-5=
48-5=      
76-50=        45-2=  
54-30=
68-40= 
68-30=        26-4= 
73-50=
87-3= 
72-20=        27-7= 
58-40=
48-3= 
47-6=         58-30= 
34-3=
87-6=  
34-30=        78-6= 
 75-3=
88-5= 
46-20=        69-40= 
47-3=
75-20= 
75-30=        68-50= 
86-50=
74-30= 
63-60=        49-4= 
71-30=
57-30= 
47-3=         78-20= 
32-20=
65-4= 
  
  
  
  
  
  
 
  
 
  
  
   
   
  
  
  
 
53-50=
57-30=       29-6=         47-3= 
 
88-20=
89-60=       39-8=         43-30= 
 
38-20=
12+45=      36+23=        87+45= 
 
65+24=
42+40=      78+35=        64+32= 
 
16-2×7=
 
3×8×8=     
 
9×5×5=     
6÷2-2=     
 
19+6×6=    
5×70÷10=   
 
4×7×7=     
45+91+29= 
 
4×3-0=     
73+24÷3=   
 
46+91+80= 
71-9-48=  
 
12÷4-2=    
 
60÷6-7=
 
30÷10-1=  
 
32÷2÷2=    
4+4×8=     
 
22+32+97=  
 91+85-26=
2÷1-0=      
90-81+2=    
96-2×4=
 5×6+82=    
  25÷5×9=   
80+5×7=
   72-25÷5= 
0×4+62=     
  1×8-7=
   60÷10+99=
  96-44+68= 
 4×4×2=
 8×27÷9=    
  76+57-79= 
 10÷1×7=
34+4×4=     
   9×36÷9=  
    2×2×2=
50+2×8=      
  85-83-1=   
 52-1×5=
  1×3+63=    
   20÷5+37=  
 51-30+5=
     7×5×0=  
 36+69-16=   
  3×0+48=
      12÷2-2=
     93-7×4= 
 7×90÷9=
  81÷9÷1=    
     37+1×5= 
  95-57+44=
 5×16÷8=     
    8÷8-0=   
   2×9×8=
14+11-25= 
   8×6+79= 
 4×24÷4= 
77+66-49= 
    63-16+16=
  9×40÷10= 
60÷6+29= 
   51+37-59= 
  6×4-19= 
5×4×7= 
     28÷4+83=
 97-7-66= 
10÷1×8= 
     90+9×7= 
    53-4×1= 
92-6×2= 
   168÷3÷7= 
       
       
       
       
        
       
       
       
        
       
       
        
       
       
 
4×6-11=        36÷9+69=
0+60-36=        13+8×8= 
 
0×35÷7=
24-5÷5=        4×7+98=        42÷6-4= 
62-10÷1=        96-2×3=        43+58-67=
79-38+40= 
 
70÷10×5=        35÷5+31=
93-22+34=        10-63÷9= 
 
63-62-0=
 
9×4-10=     
 
1×0-0=      
6×6×3=      
 
8×5+45=     
3×4×9=      
 
42÷6×2=     
9×9-61=     
 
70-3+13=    
47-11-21=   
 
432÷8÷9=    
30÷5+58=    
 
108÷3÷4=    
8×2×7=      
 
5÷1×5=      
72÷9-1=     
 
26+93-52=   
87-7×7=     
  20÷5-3=    
 60+72÷8=
13+71+38=    
18-63÷7=     
 9×2-10=
7×0+31=      
 12÷4÷3=     
 72÷8-1=
  53-37-4=   
   75+5×3=   
  74-8×7=
  52+6×0=    
  50-1÷1=    
4×5-19=
12÷4÷3=      
 78-81÷9=    
   0×6-0=
 22+35÷5=    
  47-3×2=    
  8×4-22=
  16÷1÷8=    
 59+74-70=   
 51-19-0=
89-76-11=    
 36÷9×5=     
 99-9÷3=
   74+31-16= 
   6×4+61=   
  80÷10-4=
  62+86+70=  
  15-1-7=    
28+30+94=
3×7+68=      
  29+9×2=    
  59-30÷10=
  98-47+0=   
  115-9×5= 
  21-2×3= 
62-4×4= 
   100-2×1= 
  8×0+49= 
32÷8×6= 
 144÷6÷4= 
 8×5-14= 
     6×8+3=
   40÷4-5= 
   90÷9×5= 
    30÷10+65=
  75+24÷6= 
  23-0-18= 
11+86-1= 
6÷1×4= 
    20-2×5= 
   62-32÷4= 
      
      
      
      
      
      
      
      
      
      
      
      
      
      
 
48÷8-0=
5×3+95=        61+97-8=        73-10÷10= 
8×3+89=        1×0×9=        80+15+52=
18-12÷2= 
 
56+71-23=        9÷1+9=
4+5×6=        29-1×2= 
 
57-13-42=
72-17-24=        82-74+72=        16÷2×0= 
7+0+94=     
 
38-7+69=    
12÷4×2=     
 
38+80÷8=    
28-2×8=     
 
79-73-4=    
136-7×7=    
 
14+5×7=     
98-39+47=   
 
113-5×3=    
72÷8×6=     
 
66+14+79=   
66-9×4=     
 
6÷2+20=     
28+0×2=     
 
9×0-0=      
35÷5-2=     
 
21+7×8=     
57+71-96=   
  4÷1×9=     
 4+52+51=    
86-73+1=   
 48+43-21=   
  20÷10+18=  
77-81÷9=   
 3×7+20=     
   12÷3÷1=   
50÷5-4=    
 32+96-33=   
   22-21+43= 
1×6-4=      
 42+4×6=     
 9×9×6=
3×5+33=      
 1×9÷9=      
 1×30÷6=
   270÷6÷5=  
 84+42÷6=    
  102-4×6=
   8×9+72=   
   24÷8-1=   
56+51+18=
   92-37-41= 
 210÷7÷3=    
49+25+81= 
  68+1×9=    
   2×7-0=    
4×14÷7= 
42÷7-1=      
 192÷6÷8=
65-3×9=      
37+15÷3=     
19-1×5=
 36+0×5=     
    16÷4×3= 
  91-37+58=
   2×9÷9= 
   100÷10×1= 
   21÷7÷1= 
128÷8÷8= 
     31+9×8= 
  16+76-54= 
27+91-42= 
  83-8-9= 
  89+93-26= 
58-6-8= 
20+21÷7= 
  12-8+59= 
89-16-5=
 69-56+39= 
61-41-18= 
 72÷6÷4= 
      
      
      
      
      
      
      
      
      
      
      
      
      
      
 
30+69+53=
47-16-22=        196÷4÷7=        99+35+31= 
51+80+84=        24+3×8=        53+93-13=
20+46+62= 
 
15-12+68=        24-1×8=
79-46-27=        41-4×7= 
 
8×4+41=
3×1+67=        126-5×6=        32÷8×8= 
7÷1+29=     
 
58+0×1=     
80÷2÷8=     
 
6÷3-0=      
34-0×6=     
 
61-20-36=   
80+24-66=   
 
95-6×7=     
90÷10÷9=    
 
14+66-52=   
9×24÷4=     
 
5×32÷8=     
40÷5-4=     
 
66+60÷6=    
3×8+33=     
 
70÷7÷10=    
60+93+42=   
 
58-3÷3=     
97+52-57=   
 159-8×9=   
 50-10÷5=
3×8×5=       
 4×9×4=      
   8×0+49=
   4÷4-0=   
 24÷8-2=    
  118-7×3=
   42+0×2=  
 6×8+75=     
 48+74-1=
 91-25-7=   
  39-2-11=  
 34+80÷8=
  67-4-56=   
   105÷7÷3= 
 6÷3+39=
    5×3-6=     
   43+78-76=   
74-38-32=  
68-20÷2=      
 48-6÷3=
    0×6+32=   
   4×8+16=    
  40÷10-2=
    2×8-8=    
    13+58+61= 
71-30÷10=   
   9×6-12=     
   87+51-54=
    32÷2÷2=   
   83+49+12=  
58+20÷4=   
     63-2×4=  
  91+12÷4=
  80÷5÷4= 
    5×9×5= 
    6×8+27=
0×14÷7= 
1×5×8= 
   48÷6-0= 
  1÷1-0=
  13+16-24= 
  27+4×5= 
     77-13-14=
   90-9÷9= 
  77-12÷3= 
    3×9×9= 
25+18÷9= 
    6×5+51= 
    27÷3÷3= 
12÷6-1= 
  80-36÷9= 
    
     
     
    
      
      
      
      
     
    
      
      
    
      
 
60÷3÷5=        90+11-34=
51-27÷3=        4×5×9= 
 
23+48+66=
6×6+88=        14÷7+36=        54÷9×6= 
9×2÷1=        64+3×8=        10+78+3=
80-1-54= 
 
76-0-40=        45-11-28=
0×6+72=        24÷4-2= 
 
8÷2×5=      
78+82-59=   
 
7÷7+8=      
64÷8+0=     
 
60÷3÷5=     
3-6÷6=      
 
1×4+92=     
7÷1÷7=      
 
56+8×7=     
65-36÷4=    
 
36+10+65=   
1×21÷3=     
 
28÷4-5=     
40÷5-4=     
 
99+1×5=     
54-35-4=    
 
95+7×6=     
60÷6+23=    
72÷1÷9=      
   23+10÷10=
18-11-6=     
 40÷10+17=   
 13+50+48=
40-3+18=     
 2×9÷3=      
21+56÷8=
 40÷10+68=   
  62-4×2=    
   4×9+4=
 6÷6+91=     
 42÷7÷1=     
 80÷8-2=
 30÷3×7=     
  76+27÷9=   
 95+9÷3=
  35+0×1=    
2×3+64=        19+5×3= 
84+95+74=        83-57-20=
 2+8×8=
86+6×5= 
   46-54÷6=        29+49÷7= 
78-80÷8=        82+64-18= 
 3÷1-0=
79-10÷1= 
18÷6×7=        2×2-0= 
 24÷4÷3=
8÷2-0= 
   88-68+8=        60-54+31= 
60+33-16=        47-25+44= 
  9×2-4=
50÷5×9= 
 28÷1÷7=        54÷6+62= 
 54÷9×6=
144÷6÷8= 
 24÷6-3=        56÷7-7= 
 4÷1×3=
45÷9-4= 
   29+4×7=        16÷4×4= 
 1×8+83=
53+39-2= 
  9×9-25=        12÷2×6= 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
69-4×0=        79+6+23=        5×8-6=
94+5÷1= 
 
36-8-17=        22+0×3=
7×9-1=        5+12÷3= 
 
44+32-2=
18÷2×3=        1×2+29=        80+0×6= 
78+28÷4=        33+19+42=        49÷7×7=
13-12÷6= 
 
58+6×3=      
 
16-6-2=
 
59+82-0=     
 
76-39-10=    
35-4×0=      
 
8÷8+13=      
97+19+88=    
 
60-11-40=    
76+92-40=    
 
96-16÷8=     
0×14÷2=      
 
75+7×2=      
97-0×8=      
 
1×1+99=      
1÷1+52=      
 
30÷5+58=     
7+20+7=      
 
18+35+94=
137-8×6=    
9×1×1=      
 16÷2×4=
  65-40-2=  
4×1+15=     
60+71+65=
  39-32-3=  
  79-9×8=   
  9×8×4=
 648÷9÷9=   
90+18÷3=    
53-17+46=
36÷6-1=     
92+80-10=   
87+8×1=
 52+6×0=    
10÷2+63=    
  60÷10-0=
  47+14÷2=    
61-50-7=      
62+80-79=   
    8×7÷1=    
 71+7×7=
   99-8+81=   
    4×5×2=    
40÷5+82=   
  77+79+57=   
   92-24+67=
  21÷7-0=     
   96+31-97=  
 101-2×5=
   10-2÷2=    
 8÷8+16=      
62+86+70=   
  30÷10+21=   
    10+40-9=
  0×5+58= 
8×27÷9= 
   14÷7×9= 
48÷8-3= 
5-36÷9= 
   46-24-7= 
  51-6-10=
   2÷1×6= 
   8+40+18= 
    4×6×1= 
28÷4×4= 
    2+81-62=
 7×1×9= 
  51-39-5=
28÷7-2= 
   30÷10+65=
   48-43-0= 
10÷2+60=
      
      
      
      
      
      
      
      
      
       
      
      
       
      
 
22-3×7=        42+73+38=
96-5×8=        12-3×2= 
 
5×4+47=
58-30+65=        38-11-6=        1×80÷8= 
40÷4-3=        4×8-16=        40+42-31=
30÷10+79= 
 
84-63+0=        28+7×7=
24-13+38=        84+16+5= 
 
7×5-9=
 
35+0×6=     
 
61-3×6=     
4×0+50=     
 
72÷8×0=     
24÷4-4=     
 
28+5×1=     
13+40+87=   
 
46-3+20=    
40÷10-1=    
 
78-20+63=   
69+69+74=   
 
57-33+45=   
23+82+92=   
 
71-7÷1=     
8÷1+77=     
 
42÷6-2=     
180÷10÷3=   
10-14÷2=     
 109-40÷4=
 14+51-4=    
 8÷8-0=      
 35+9×3=
 97-89+33=   
 9×8+68=     
   30÷3+42=
  89+12÷2=   
  81-5×2=    
   30÷6+26=
   120÷3÷8=  
   64÷8-0=   
   76+21÷3=
 50÷5+72=    
 91-12+34=   
 65-1+25=
   98+32+44= 
 7×5×8=      
   2+95+79=
  3×70÷10=   
9×8+61=      
 70÷10×7=
   72÷8÷3=   
 35+21+23=   
    42-4÷1=
   3×6-5=    
  69+12+46=  
22+71+26=
    65+7×3=  
   6×6×0=    
4+8×6=   
  57+78+16=  
   78+8×7=   
2×5×3=     
     30÷10×9=
0×1+71= 
92+7-97= 
   49÷7+52= 
54-6×8= 
  9×1+0=
   3÷3×5= 
   84+60÷10= 
    83-13-3=
  27-3×2= 
    3×4-9= 
      9×0×7= 
1×6×6= 
  40+2×3= 
   43+30÷10= 
94+7×5= 
   40÷8-4= 
 64+66+3= 
33+2×4=
      
      
      
      
      
      
      
      
      
      
      
      
      
      
 
8÷8-0=        87-42+75=
80+50-1=        89-1-31= 
 
5×3+13=
2×5×7=        6÷6×0=        51+69-94= 
93-9+46=        70+2+3=        73-38-31=
2×2×2= 
 
86-73+62=        52+1×4=
41-3×4=        92+49+82= 
 
90-8×1=     
53+90÷9=    
 
0×30÷5=     
60÷10×4=    
 
6-4÷2=      
1×27÷3=     
 
85-9×9=     
55-42+78=   
 
8×2+52=     
4×2-0=      
 
66+6×7=     
9×1×4=      
 
120÷5÷6=    
180÷10÷3=   
 
8÷8-0=      
53+60-85=   
 
70÷7÷10=    
60+93+42=   
 95+13+50=  
  2×8×3=
 7×0-0=     
  73-62-7=  
7×0+34=
 87-6×1=    
 7×4-7=     
   5×30÷3=
 5×63÷9=    
80÷8÷1=     
 63+91+20=
8×2×7=      
  0×3×0=    
98+32+44=
87-42+75=   
   90+41+2= 
67-4-56=  
   105÷7÷3= 
    34+40÷4=
1×0+52= 
  79+5×2=        2×9×2= 
 23+53+34=
7×9+28= 
    4×4-11=        91+97-69= 
61-20+57=        1×7+16= 
  96+59+16=
16÷8-1= 
 67-53+6=        98+25+32= 
18-1×5=        41+2×4= 
  1×1-0=        9×0×8=
 0×2×9=        5÷5+34= 
    21-3+6=
24+20÷5= 
60÷4÷5=        65+6÷3= 
  70÷10×9=
54-46-2= 
      30÷10×9=        33+2×4= 
80+50-1=        89-1-31= 
     40-10+11=
8+99+31=
    58+20÷4=        27÷3÷3= 
63-2×4=        12÷6-1= 
    
    
    
    
    
    
    
    
    
    
    
    
     
    
    
 
58-3÷3=
6÷3+39=        91+12÷4=        80-36÷9= 
70-3+13=        53-37-4=        74+31-16=
6×8+3= 
 
47-11-21=        75+5×3=
6×4+61=        40÷4-5= 
 
432÷8÷9=
74-8×7=        80÷10-4=        90÷9×5= 
23+82+92=   
 
58-40÷10=   
60-11-40=   
 
76+92-40=   
96-16÷8=    
 
0×14÷2=     
75+7×2=     
 
4×2-0=      
66+6×7=     
 
9×1×4=      
120÷5÷6=    
 
180÷10÷3=   
8÷8-0=      
 
24÷4-4=     
16-2×7=     
 
3×8×8=      
9×5×5=      
 
6÷2-2=      
76+21÷3= 
   4×1-3=   
   79-9×8=  
9×8×4=   
  648÷9÷9=  
 90+18÷3=   
53-17+46=  
80÷8÷1=     
 63+91+20=
8×2×7=      
  0×3×0=    
98+32+44=
87-42+75=   
 97-89+33=  
91+85-26=  
2÷1-0=      
90-81+2=
96-2×4=     
     4+8×6=        43+30÷10=
   6÷6+77=        9÷9+98= 
    40÷5+82=
2÷1×6= 
   77+79+57=        8+40+18= 
92-24+67=        4×6×1= 
   21÷7-0=
28÷4×4= 
    96+31-97=        2+81-62=
0×2×9=        5÷5+34= 
    21-3+6=
24+20÷5= 
60÷4÷5=        65+6÷3= 
  70÷10×9=
54-46-2= 
      30÷10×9=        33+2×4=
80+50-1=        89-1-31= 
    72÷8÷3=
3÷3×5= 
    2×2×2=        2×9×8= 
50+2×8=
14+11-25= 
  85-83-1=        8×6+79= 
52-1×5=        4×24÷4= 
    
    
    
    
    
     
    
    
    
     
    
    
    
    
    
 
19+6×6=
5×6+82=        1×3+63=        77+66-49= 
5×70÷10=        25÷5×9=        20÷5+37=
63-16+16= 
 
4×7×7=        80+5×7=
51-30+5=        9×40÷10= 
 
45+91+29=
72-25÷5=        7×5×0=        60÷6+29= 
4×3-0=      
 
73+24÷3=    
60÷3÷5=     
 
3-6÷6=      
46+91+80=   
 
71-9-48=    
12÷4-2=     
 
60÷6-7=     
30÷10-1=    
 
32÷2÷2=     
4+4×8=      
 
22+32+97=   
4×6-11=     
 
0×35÷7=     
62-10÷1=    
 
42÷6×2=     
9×9-61=     
 
70-3+13=    
0×4+62=
  1×8-7=     
 13+50+48=   
40-3+18=
   60÷10+99= 
  96-44+68=  
 4×4×2=
 8×27÷9=     
  76+57-79=  
 10÷1×7=
34+4×4=      
   9×36÷9=   
 36÷9+69=
 24-5÷5=     
  96-2×3=    
 12÷4÷3=
 72÷8-1=     
  53-37-4=   
36+69-16=
 3×0+48=     
   78-80÷8=  
 3÷1-0=
     12÷2-2= 
    93-7×4=  
7×90÷9=
 81÷9÷1=     
    37+1×5=  
 95-57+44=
5×16÷8=      
   8÷8-0=    
  0+60-36=
 4×7+98=     
  43+58-67=  
 36÷9×5=
 99-9÷3=     
   74+31-16= 
  51+37-59=
 6×4-19= 
    82+64-18=
79-10÷1= 
5×4×7= 
    28÷4+83= 
97-7-66= 
 10÷1×8=
    90+9×7= 
   53-4×1= 
92-6×2= 
168÷3÷7= 
   13+8×8= 
 42÷6-4= 
79-38+40=
 144÷6÷4= 
 8×5-14= 
6×8+3= 
      
      
       
      
      
      
      
      
      
      
      
       
      
      
 
47-11-21=        75+5×3=
6×4+61=        40÷4-5= 
 
432÷8÷9=
74-8×7=        80÷10-4=        90÷9×5= 
30÷5+58=        52+6×0=        62+86+70=
30÷10+65= 
 
108÷3÷4=        50-1÷1=
15-1-7=        75+24÷6= 
 
8×2×7=      
98-39+47=   
 
113-5×3=    
72÷8×6=     
 
66+14+79=   
66-9×4=     
 
6÷2+20=     
28+0×2=     
 
9×0-0=      
35÷5-2=     
 
21+7×8=     
30+69+53=   
 
51+80+84=   
15-12+68=   
 
8×4+41=     
7÷1+29=     
 
58+0×1=     
80÷2÷8=     
4×5-19=      
   12÷3÷1=
  50÷5-4=    
 32+96-33=   
   22-21+43=
 1×6-4=      
 42+4×6=     
 9×9×6=
3×5+33=      
 1×9÷9=      
 1×30÷6=
   47-16-22= 
   24+3×8=   
   24-1×8=
 3×1+67=     
 97+52-57=   
 159-8×9=
 50-10÷5=    
28+30+94=    
   49+25+81=
  68+1×9=    
   2×7-0=    
     4×14÷7=
42÷7-1=      
 192÷6÷8=    
65-3×9=
37+15÷3=     
19-1×5=      
 36+0×5=
     196÷4÷7=
   53+93-13= 
   79-46-27=
 126-5×6=    
   5×3-6=    
  43+78-76=
  74-38-32=  
  23-0-18= 
     27+91-42=
  83-8-9= 
  89+93-26= 
     58-6-8=
20+21÷7= 
  12-8+59= 
89-16-5= 
69-56+39= 
61-41-18= 
 72÷6÷4= 
99+35+31=
     20+46+62= 
     41-4×7= 
32÷8×8= 
  80÷5÷4= 
    5×9×5= 
6×8+27= 
      
      
      
      
      
      
      
      
      
       
      
      
      
      
 
6÷3-0=        3×8×5=
68-20÷2=        0×14÷7= 
 
34-0×6=
4×9×4=        48-6÷3=        1×5×8= 
76-0-40=        45-11-28=        0×6+72=
24÷4-2= 
 
8÷2×5=        72÷1÷9=
2×3+64=        19+5×3= 
 
78+82-59=
23+10÷10=        84+95+74=        83-57-20= 
35-4×0=        4×1+15=        71+7×7=
5-36÷9= 
 
8÷8+13=        60+71+65=
99-8+81=        46-24-7= 
 
97+19+88=
39-32-3=        4×5×2=        51-6-10= 
60-11-40=        79-9×8=        40÷5+82=
2÷1×6= 
 
76+92-40=        9×8×4=
77+79+57=        8+40+18= 
 
7÷7+8=
18-11-6=        2+8×8=        86+6×5= 
64÷8+0=        40÷10+17=        46-54÷6=
29+49÷7= 
 
4×0+50=        8÷8-0=
9×8+61=        54-6×8= 
 
72÷8×0=
35+9×3=        70÷10×7=        9×1+0= 
24÷4-4=        97-89+33=        72÷8÷3=
3÷3×5= 
 
28+5×1=        9×8+68=
35+21+23=        84+60÷10= 
 
10÷5 =
10÷2 =       12÷6 =       12÷2 =    35÷7 = 
8÷2 =       8÷4 =       20÷4 =       20÷5 =
40÷8 = 
 
18÷3 =      18÷6 =       30÷6 =
30÷5 =    25÷5 = 
 
4÷4=       16÷4 =
8÷4 =       15÷5 =    28÷4 = 
 
15÷3 =
36÷6 =       24÷6 =       24÷4 =     
4×8+23=54÷9×8=     20÷4×7=      81÷9+36=
 
72÷9÷2=     3×6÷2=      4×6÷8=
28÷4×3= 
 
54+27=      46+24=      23+58=
43+29=       68+31=   67-24=       
 
48-26=
74-15=       85-23=       89-46=  59+34+12=
 
 56-32+25=      50-19+23=     82-22+17=
 
76-21-25=      35+13-16=      88-37-24=
98-32+15= 
 
 (  )×2=4      4×(  )=12   (
)五二十五,,, 3×(  )=6 
 
二(  )十二,,, 2×(  )=8,,,
5×(  )=15      二(  )一十 
 
(  )×4=20     三(
)十二     (  )三得九        四(  )十六 
 
 (  )÷8=8
(  )÷9=7     (  )÷6=9        64÷(  )=8 
36÷(  )=6     72÷(  )=9     25÷(  )=5
28÷(  )=7 
 
18÷3 =      27÷9 =       64÷8 =
35÷7 =      
 
12÷6 =      63÷7 =       40÷5
=       20÷4 =      
 
18÷6 =      42÷6 =
30÷5 =       30÷6 =      
 
10÷5 =      16÷2
=        8÷2 =       15÷3 =      
 
15÷5 =
36÷6 =       24÷4 =       24÷6 =      
5×7+18=  54÷6×7=       27÷9×8=        81÷9+47=
 
72÷8÷9=       2×9÷3=        3×4÷6=
28÷7×5= 
 
56-18=      45+26=      47-19=
82-14=       45-16=    
 
54+29=      47+35=
28+38=       47+25=       67+19=    
68-24-18=     58-26+18=      74-15-18=
73-23+16=        
 
73-46+20=     59+34-15=
56-22-19=      80-29+16=        
 
55-26-13=
57-11+15=      42+19-15=      34+18-26=
 
 (  )×8=64      5×(  )=35   (
)五一十五,,, 7×(  )=56 
 
四(  )二十四4×(  )=36,,,
5×(  )=15      六(  )四十二 
 
(  )×6=30     三(
)二十四    (  )四得八        四(  )二十八 
 
(  )÷6=9
(  )÷4=4     (  )÷7=8        81÷(  )=9 
54÷6×7○45÷5×8      63÷7×4○72÷8×3
28÷4×7○81÷9×3 
 
63÷7 =      42÷6 =
54÷9 =       35÷5 =  
 
18÷3 =      63÷9 =
40÷8 =       24÷4 = 
 
18÷6 =      42÷7 =
30÷6 =       20÷5 =  
 
12÷2 =      14÷2 =
28÷4 =       36÷9 = 
 
48÷8 =      54÷6 =
81÷9 =       72÷8 = 
 
6×6+25=,,,72÷8×4=
45÷9×8=     72÷9+47= 
 
81÷9÷3=     4×9÷6=
4×4÷8=     28÷4×7= 
 
73-25=      39+27=
81-24=       43-15=       68-29=    
67+14=      47+53=      26+46=       59+25=
48+19=    
 
76-24-15=     44-26+37=
52-13-28=      64-29+16=        
 
53-46+28=
49+38-15=      84-25-34=      80-34+17=
 
 
58-29-13=     67-19+15=
53+19-15=      25+18-28= 
 
 (  )×9=72
4×(  )=36   (  )七四十二,,, 8×(  )=64 
 
四(
)二十四7×(  )=49,,, 3×(  )=24      七(  )六十三 
(  )×8=40     三(  )十八    (  )五二十五        四(
)三十二 
 
(  )÷7=7      (  )÷8=5     (  )÷6=9
36÷(  )=6 
 
28÷(  )=7     47+17○65
280○160+80     1800-500○2200 
 
55+17○82
480-190○270   530-140○290    250+550○700 
64÷8+15○3×7      72÷8×7○8×9-15
7×8+19○8×9-18 
 
48÷6 =      21÷3 =
49÷7 =       16÷4 =     24÷4 = 
 
56÷7 =
16÷2 =      40÷8 =       54÷6 =    35÷7 = 
18÷9 =      42÷7 =      16÷8 =       24÷3 =
56÷8 = 
 
5×6+28= 36÷6×8=       45÷5×9=
24÷8×9= 
 
72÷8÷3=      7×8+38=
4×9+25=       28÷4×8= 
 
4×9+55=
54÷6×7=       7×9-24=       68÷8×4= 
 
 
74-25=       47+23=      37+49=        76-47=
54-25=    
 
29+38=       36+37=      57-39=
38+44=     74-27=    
 
64-38=       49+36=
77-28=        87-49=     52+39= 
 
78-17+45=
36+48-17=      59-24-18=      88-39+43=       
 67-18-35=     64-29+38=      59+42-23=
46+17-24= 
 
49÷(  )=756÷(  )=7,,, 4×(  )=32
五(  )四十五 
 
(  )×6=30     七(  )五十六     (
)八四十八      七(  ) 四十九 
 
(  )÷6=7    (  )÷5=7
(  )÷3=7   28÷(  )=7    16÷(  )=8 
 
六(
)四十二8×(  )=72,,, 4×(  )=28      八(  )七十二 
7×9-25○39       45÷9×8○6×8        7×8-25○5×6
 
42÷7 =      56÷8 =       32÷8 =      20÷4
=     32÷4 = 
 
27÷9 =      63÷7 =
40÷5 =       24÷6 =    25÷5 = 
 
18÷6
=      42÷6 =       30÷6 =       72÷8 =    40÷8 =
 
6×6+45= 63÷7×4=       54÷9×8=
72÷9×6= 
 
54÷6÷3=      7×9+15=
4×7+18=       28÷7×9= 
 
5×9+37=
54÷6×7=       8×8+28=       72÷8×8= 
44-18=       57+45=      87-29=        74-47=
34-25=    
 
430+80=      520+140=
530+120=      230+400=    360-70=    
160-80=      230+150=    360-130=     270-140=
150-60= 
 
74-48+22=     53+26-15=
44-25-18=      65-38+27=       
 
 56-19-17=
83-47+23=      67+39-43=       52+19-36= 
七(  )六十三5×(  )=35,,, 8×(  )=72      七(  )四十九
 
(  )×8=48     五(  )四十五     (  )八二十四
六(  )四十八 
 
(  )÷3=6    (  )÷9=2   (  )÷4=8
63÷(  )=7    64÷(  )=8 
 
56÷8×7○50
72÷8×6○6×7+12     68÷8×7○6×7+14 
 
81÷9 =
48÷6 =       56÷7 =       30÷6 =      27÷3 = 
49÷7 =      63÷9 =       40÷8 =       24÷4 =
64÷8 = 
 
18÷3 =      42÷7 =       30÷5 =
25÷5 =      56÷7 = 
 
4×6+27=  64÷8×4=
45÷5×6=        72÷8+47= 
 
54÷9÷3=
4×9÷6=         4×4÷8=        28÷4×5= 
54-25=       47+27=      81-24=     53-17=
73-15=    
 
61-47+22=     55+26-15=
74-25-18=      60-32+17=        
 
76-29-15=
43-26+12=      57+39-43=      45+18-36= 
六(  )四十八  8×(  )=64  4×(  )=36   七(  )五十六  (
)×8=48 
 
(  )×9=45     五(  )三十五
(  )五二十五        七(  )六十三 
 
(  )÷8=8    (
)÷6=6   (  )÷7=7    28÷(  )=4   27÷(  )=3 
36÷9×3=       4×4÷8=       64÷8×6=
36÷4×5= 
 
56+19○37+39        48+27○85
440○750-240 
 
49÷7×6○5×6+13    72÷9×6○7×7
40÷8×7○45 
 
7×6-25○5×7-18    35÷7×8○4×6+17
7×6-25○5×7-18 
 
24÷6 =      18÷3 =
63÷7 =       20÷4 =     32÷4 = 
 
42÷7 =
16÷8 =      40÷5 =       24÷6 =    35÷5 = 
18÷6 =      42÷6 =      16÷4 =       4÷4 =
56÷8 = 
 
4×6+18= 54÷6×4=       45÷9×8=
72÷8×7= 
 
64÷8÷4=      7×9+15=
4×7+18=       28÷7×9= 
 
5×9+37=
54÷9×7=       7×8-28=       32÷8×4= 
 
88-19=       45+48=      77+29=        82-47=
73-25=    
 
44+18=       37+54=      58-29=
29+46=     44-27=    
 
72-18=       48+16=
37-18=        82-19=     55+37= 
 
82-47+25=
16+38-17=      69-23-18=      68-39+42=
 
63-15-36=     77-49+36=      57+43-23=
42+18-26= 
 
三(  )二十七2×(  )=18,,, 4×(  )=36
五(  )四十 
 
(  )×6=36     七(  )四十五     (
)八六十四        七(  )五十六 
 
(  )÷6=9    (
)÷5=5   (  )÷3=8   21÷(  )=7    18÷(  )=6 
三(  )二十四2×(  )=14,,, 4×(  )=28      五(  )三十
 
7×9-25○6×7-18    45÷9×8○6×8+17
7×8-25○7×8-27  
 
72÷8 =      25÷5 =
63÷7 =       20÷5 =     32÷8 = 
 
42÷6 =
16÷2=      40÷8 =       12÷4 =      35÷7 = 
21÷3 =      42÷7 =      28÷7 =       48÷8 =
56÷7 = 
 
5×7+18= 54÷9×8=       18÷9×7=
72÷9×8= 
 
63÷7÷3=      6×9+27=
4×9+18=       49÷7×9= 
 
3×9+35=
54÷6×7=       7×8-37=       64÷8×5= 
62-43=       47+26=      56+28=        85-57=
71-28=    
 
44+18=       37+54=      52-28=
29+46=     44-27=    
 
72-17=       48+16=
42-16=        82-45=     55+37= 
 
72-44+25=
16+38-17=      69-24-28=      64-35+28=       
 62-15-33=     58-49+37=      56+48-25=
52+28-26= 
 
四(  )二十四8×(  )=72,,, 4×(  )=36
五(  )四十五 
 
(  )×7=42     七(  )五十六     (
)八四十八      七(  )六十三 
 
(  )÷3=7    (  )÷7=6
(  )÷5=4  28÷(  )=7    45÷(  )=9 
 
三(
)二十四2×(  )=18,,, 4×(  )=36      五(  )三十 
8×9○7×7+28       6×8○3×8+22         6×7-25○3×8
 
63÷7 =      45÷9 =      63÷9=       21÷7
=     14÷2 = 
 
42÷7 =      12÷2=       16÷8
=      12÷3 =     35÷5 = 
 
21÷3 =      42÷6
=      28÷4 =       48÷6 =     56÷8 = 
4×8+18= 36÷9×7=       27÷9×7=       72÷9×6=
 
54÷6÷3=      6×7+38=       5×9+28=
56÷7×9= 
 
4×9+25=      54÷9×7=
9×8-37=       63÷9×5= 
 
69-43=
97+26=      86+28=        95-57=     61-28=
 
49+18=       67+54=      52-24=
49+46=     84-27=    
 
92-17=       38+16=
72-16=        83-45=     55+37= 
 
79-44+15=
36+38-17=      99-24-38=      84-35+28=
 
82-25-33=     78-49+67=      66+48-75=
42+28-29= 
 
三(  )二十四9×(  )=72,,, 9×(  )=81
(  )九四十五 
 
 (  )÷8=8    (  )÷9=9   (  )÷7=4
42÷(  )=7    36÷(  )=6 
 
四(  )二十四2×(
)=16,,, 4×(  )=36      五(  )四十 
56+19○37+38    48+27○85     7×8○5×6+25
84-28○4×9 
 
72÷8=      15÷5 =      30÷5=
27÷3 =     14÷2 = 
 
42÷6 =      36÷6=
64÷8 =      20÷4 =     49÷7 = 
 
48÷6÷2=
7×7+58=       3×8+49=      28÷7×9= 
5×9+49=      54÷9×6=       8×8-46=
36÷9×8= 
 
100-43=       58+26=      87+39=
100-39=     91-28=    
 
49+34=       22+49=
96-38=        88+46=     49-29=   62-56=
 
92+16=      80-49=        65-35=
87+35= 
 
100-44+35=     52+38-37=
99-24-37=      42-35+48=       
 
 69-25-23=
58-19+63=      72+68-65=       32+58-29= 
99-44+66=     27+38-37=      94-24-37=
86-35+29=        
 
81-25-23=     35-19+63=
12+68-38=       42+58-29= 
 
三(  )二十一8×(
)=64,,, 3×(  )=18      (  )九六十三 
 
 (  )÷8=9
(  )÷3=9   (  )÷7=1  42÷(  )=7    36÷(  )=6
 
三(  )二十四2×(  )=12,,, 4×(  )=32
五(  )四十五 
 
66+19○27+41    48+34○85
9×8○8×6+8   89-28○7×9 
 
48÷8=      45÷5 =
35÷7=       27÷9 =     14÷7 = 
 
48÷6 =
54÷6=       64÷8 =      36÷4 =     56÷7 = 
36÷6÷6=      9×7+58=       7×8+49=
21÷7×9= 
 
8×9+49=      18÷9×6=
7×8-46=       36÷6×8= 
 
100-44+66=
92+38-37=      79-24-37=      42-35+29=
 
79-25-23=     68-19+63=      12+68-65=
52+58-29= 
 
三(  )二十七8×(  )=72,,, 3×(  )=24
(  )九五十四 
 
 (  )÷8=9    (  )÷3=3   (  )÷7=7
42÷(  )=7    36÷(  )=4 
 
三(  )一十八3×(
)=12,,, 4×(  )=36     五(  )四十五 
46+19○27+22    98+34○122     5×8○5×6+8
89-29○6×9 
 
72÷8=      30÷5 =      42÷7=
81÷9 =     49÷7 = 
 
48÷8 =      36÷6=
56÷8 =      16÷4 =     21÷7 = 
 
54÷6÷3=
1×7+58=       2×8+49=      42÷7×9= 
9×9+49=      18÷6×6=       4×8-16=
12÷6×8= 
 
32÷8=      20÷5 =      14÷7=
81÷9 =     14÷2= 
 
54÷6 =      12÷6=
24÷8 =      9÷3=     8÷4 = 
 
49÷7÷1=
2×7+99=       1×8+49=      35÷7×5= 
8×3+69=      9÷9×6=       8×8-46=
36÷4×3= 
 
52-44+75=     43+38-37=
88-24-37=      95-35+29=       
 
 48-25-23=
25-19+63=      32+68-65=       47+58-29=
 
二(  )一十四4×(  )=36,,, 3×(  )=27
(  )九六十三 
 
 (  )÷9=9    (  )÷3=4   (  )÷7=3
42÷(  )=6    32÷(  )=4 
 
三(  )一十五3×(
)=18,,, 4×(  )=32    六(  )四十二 
 
三(  )二十四6×(
)=42,,, 4×(  )=24      (  )九二十七 
 
 四(
)二十八3×(  )=184×(  )=20     五(  )三十五 
 
(
)÷4=4    (  )÷3=9   (  )÷7=1  42÷(  )=6    28÷(
)=4 
 
81+19○27+72    86+34○120
5×9○5×6+15   89-28○7×9 
 
88+12○27+73
48+34○81     7×8○8×6+8   63-29○3×9 
 
33+60=
54÷6=       40÷8=     (  )×4=20      61-13= 
15÷5=        9×3=        42-15=        18÷9=
180-60= 
 
72-40=       47+8=       14+85=
61+27=      170+20= 
 
5×9=         7×7=
73+16=       60+300=     10÷5= 
 
83-29=
5×6=      43-17=     21+27=       32÷8= 
30÷6=     36÷4=      64÷8=      5÷1=
15÷3= 
 
16÷8=     42÷6=     400+50=
38+26=      93-8= 
 
49÷7=     6×9=
56-30=      35÷5=      27+25= 
 
420+80=
430+1000=    500-60=    89-8=   64-8=    
34+9=      14÷7=       5+58=       64÷8=
6×3=    
 
9×9=      72÷8=      78+15=
83-20=     43-30= 
 
9÷1=      280+450=
7÷7=     3600+5800=     8×9+21= 
4600+4700=      1200-400=      830-300=
800+900= 
 
58-36=         7000+3000=
5×7=         72÷9= 
 
36÷6=
81÷9=       42+13=      24÷3=     24+8= 
27-3=        42+13=       42-6=      7+44=
42÷7= 
 
64-8=        21÷3=       4×8=
54÷9=     49÷7= 
 
42÷7=      35÷7=
19+41=      24-6×3=      4×8-5= 
 
27÷3+6=
 
6÷3×7=    
 
16÷4×8=   
2×8÷4=    
 
 
 
42÷7×6= 
7×5-8=  
 
1×2+20=   
 
510+200=
 
130+80=   
 
36÷4=    
6×5+37=  
 
7×6+10=  
 
6+2×8
 
53+8=     
 
9×9=     
420+80=   
 
34+9=     
   56÷7-3=
49÷9+7=        4×3÷2= 
  8÷4×3=       6×5+37=
12÷4+18= 
  8÷4+48=       25÷5+36=      6×8—42=
  8×9÷9=       36÷6÷3=      9÷9×6= 
96-80+7=      64-40-8=     40-4+20= 
14÷7+25=      15÷5+8=       8×9-8= 
   16÷8+30
7×7+8=        54÷6+33= 
    15-45÷9=
11-40÷8=      7+1×8= 
  46-8=      8×5-7=
9×3-8=    30÷6= 
 4×5+44=     48÷8+7=
1800+200=   93-80= 
 10-8÷1=    7×8=     73-4=
3×8÷4= 
 72÷8=     64-8=     24×0=
71-7+30= 
 35-9=     70-5×9=       8×9+21=
27÷9= 
 4×9=       8÷2=        32÷8=
8÷1=  
84+7=      80-44=     1800-900=
4900-1800= 
 430+1000=      500-60=     89-8=
64-8=  
  14÷7=       5+58=       64÷8=
6×3=  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
72÷8=       78+15=       83-20=
43-30=       9÷1=  
 
280+450=     7÷7=
3600+5800=     8×9+21=     96-42=  
4600+4700=      730-190=      3700-370=
8500-5500=  
 
3200+5100=      1200-400=
830-300=        800+900= 
 
58-36=   
81÷9=    
 
42+13=    
 
21÷3=
 
35÷7=    
 
27÷3+6=  
6÷3×7=    
 
16÷4×8=   
 
2×8÷4=
 
42÷7×6= 
 
7×5-8=  
 
1×2+20=
 
1800+200= 
 
7×8=     
72÷8=    
 
6+2×8=  
 
89-37=
 
48+23=  
  7000+3000=     5×7=
72÷9=      36÷6=  
  42+13=        24÷3=
24+8=      27-3=  
 42-6=        7+44=
42÷7=        64-8=  
4×8=        54÷9=
49÷7=        42÷7= 
19+41=         24-6×3=
4×8-5=  
     56÷7-3=         49÷9+7=
4×3÷2= 
   8÷4×3=         6×5+37=
12÷4+18= 
   8÷4+48=        25÷5+36=
6×8—42= 
   8×9÷9=        36÷6÷3=
9÷9×6=  
     96-80+7=       64-40-8=
40-4+20=  
     14÷7+25=       15÷5+8=
8×9-8=  
    16÷8+30=       7×7+8=
48÷8+7=  
     93-80=         6×5+37=
10-8÷1=  
     73-4=          3×8÷4=
7×6+10=  
 64-8=      24×0=       71-7+30=
35-9=  
    70-5×9=        8×9+21=
54÷6+33= 
51-39=   52-27=  63-27= 
57-48=
54+29=  62+19= 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
86-54=  54+28=   
 
84-48=
40-29=   
 
56-28=  78-69=   
 
54+37=
59+19=   
 
98-56=  35+17=   
 
42-19=
75-59=   
 
44+39=  70+19=   
 
62+12=
22+55=   
 
72-54=  16+27=   
 
76-37=
54-29=   
 
56-36=  67-60=   
 
69-31=
93-56=   
 
37-25=  50+22=   
 
86-45=
70-42=   
 
40-12=  83-56=   
 
64+36=
71-55=   
 
55+38=  15+57=   
 
78-29=
37+18=   
 
36+27=  46-38=   
 
45-16=
42-19=   
 
34+58=  53-29=   
 
43-25=
73+14=   
27+36=  65-36= 
48+48=  60+25=
72-37=  53+28= 
55-47=  73+29= 
60-38=
36-25= 
24+38=  42-23= 
16+23=  57-16=
46-28=  48-26= 
43-27=  63+25= 
79-64=
98-48= 
85-50=  42-32= 
23+32=  42-19=
62-48=  22+55= 
72-54=  16+27= 
76-37=
54-29= 
56-36=  67-60= 
39+38=  93-56=
47+19=  46-19= 
65-26=  25+8= 
74-18=
44-17= 
63+28=  36+17= 
36-27=  22+18=
 
52+16=  62-59=   
 
67-28=
84+9=   
 
58-29=  47+18=   
 
46+27=
56-38=   
 
35-16=  42-29=   
 
24+58=
53-39=   
 
63-25=  73+24=   
 
27+16=
62-49=   
 
52-17=  91-37=   
 
77-28=
84+19=   
 
68-39=  47+28=   
 
26+17=
66-48=   
 
45-36=  72-39=   
 
74+18=
83-49=   
 
53-35=  63+34=   
 
53-35=
63+34=   
 
63+37=  64+24=   
 
47+19=  55+38=   
 
54-45=  71-15=
 
72-45=  46-28=   
 
96-59=  43-27=
 
52-34=  82-33= 
29+35=  45+9=
47+29=  76-19= 
75-26=  45+8= 
74-68=
64-17= 
43+28=  56+17= 
56-27=  22+28=
62-34=  62-35= 
36+26=  81-35= 
39+35=
35+19= 
67+29=  84-29= 
85-56=  72+18=
78-39=  74-37= 
83+17=  46+27= 
64-45=
32+19= 
64-45=  32+19= 
53+16=  82-37=
40-17=  79-28= 
61-39=  85+7= 
72-17=
68-57= 
76-38=  42+59= 
56-27=  
86-58=  
 
52+23=  
 
35+17=  
86-45=  
79-64=  
85-50=  
23+32=
76-18=  
55+17=  
 
 
 
 
75+17=  
48-36=  
53+36=  
42-37=
63-49=  
60-37= 
60-37= 
46-38=
75+17= 
92-59= 
 
40-12=  
63-37=  
 
50+22=  
 
75-33=  
12+29-19= 
 
33-17+15= 
62-18+24= 
 
86-12-15= 
88-34+18= 
 
51-42+53= 
75+24-23= 
 
63+12-42= 
21+82-60= 
 
44-5+12=  
67-47+22= 
 
65-33-18= 
 
76-63+1=
 
38-16=   
70-42=   
83-56=
48+35=   
 69+10-36= 
 75-36+10= 
54+21+18= 
 57-33+31= 
 85-36+27= 
77-65-6=  
 32+45-38= 
 53-37+15= 
36+34-14= 
100-76+22=  
 21+82+17= 
68-65-3=  
63+18+11=  
42+13=  42-16=
75-55=  62-56= 
15+56=  48-26= 
38+46=
42-19= 
  27+12-28= 
  72-54+12= 
53-29+19= 
  36-27+9=  
  12+79-62= 
71-52+36=  
  81-45+36= 
  63-23+28= 
73+12-71= 
 72-45+32=  
  83-27+10= 
54-52+17=  
 65+15-47=  
 67+27-37= 
65-39-15= 
 35+12-28= 
77-19-16= 
51-27+28= 
75-24+26= 
 24-16+40= 
48-26+18= 
 21+82-60= 
54-21-18= 
54+21-18= 
88-51-24= 
77-34+55=
43-29+13= 
 
17+27-10= 
75+15-30= 
 
25-9-12=  
 
23-14-9=
 
11+16-9=  
 
12+18-15= 
30-16-9=  
 
30-11-13= 
 
12+3+14=
 
13+12+5= 
 
16+12-19= 
18+11-13= 
 
26-18-8=  
 
19-8+11=
 
30-8-16=  
 
30-13-8=  
30-15-14= 
 
10+15+4= 
 
9+10+11=
 
24-8+9=  
 
11+13-15= 
 
85-28-28= 
 55+38-15= 
 92-6+11=  
73-28=
54-28=   
23-10-5=   
 25-16-7=
28-2-19=   
 26-7-18=  
 30-16-14= 
30-11-13= 
 26-5-16=  
 28-19-3=
25-7-13=   
26-17-5=   
15+3+10=
12+15+2=  
 29-5-7=  
 13+2+14= 
30-15-4=  
12+17+1=  
 24-17-5=  
77-38+42=  60-34+35= 
  54-41+36=  99-88+77=
 42-37+54=  77-64+22= 
36+45=  28-19-9=
39-27=  3+14+7= 
61-15=  82-36= 
 56-38=
37+48= 
3+29=  51-18= 
 46+14=  82-34= 
75-46=  60-25= 
  54-26=  80-9= 
 38+27=
9+34= 
 62-38=  18+26= 
51-18=  54-26=
52-16=  34+38= 
 61-19=  76-54= 
 34+38=
27-19= 
 38+36=  35+16= 
  28+27=  54+28=
 35+26=  28+39= 
 46+29=  38+36= 
33+49=  37-21= 
26-17+8=  
23-15+5=  
 
26-8+17=  
23-19+15= 
 
25-19+14= 
24-16+15= 
 
26-18+15= 
 
28-12+6=
 
26-18-2=  
 
25-6+8=  
26-8+4=  
 
25-19+13= 
 
26-8+7=
 
15+13-19= 
 
18+6-21=  
11+13-15= 
 
10+15-18= 
 
18+9-16=
 
13+15-16= 
 
12+6-18=  
13+8+19= 
 
30-15-14= 
 
4+13+9=
13+15-19=  
16-9+15=   
 28-21-7=  
12+5+13= 
 25-18+17= 
 25-9-13=
15+17-14=  
11+13-15=  
14-12+18=
23-5-16=   
 24-8-15=  
3+15+7=   
13+2+14= 
28-9-11=   
 16+2-18=  
18-9+16=  
16-15+9=   
 13-8+15=
9+18-6=   
 18+9-16=  
 13+15-19=
37+16=  37-37= 
 51-34=  56-27= 
54-28=
64-13= 
 56-27=  19+28= 
  64-13=  25+37=
  58+16=  91-8= 
 27-19=  73-29= 
 38-9=
38+36= 
 37-18=  28+27= 
 26-17=  50-28=
35-17=  80-34= 
 42-38=  28+39= 
76-59=
34+38= 
  35-29=  62-38= 
37-21=  51-18=
 37-37=  35+26= 
 100-82=  54-54=
100-54=  50-26= 
 100-60=  64-13=
80-34=  58+16= 
 76-54=  56-38= 
82-37=  38-9= 
30-19-8=  
30-16-5=  
 
30-5-17=  
 
30-6-13=
 
30-16-11= 
 
30-11-13= 
26-15-6=  
 
28-19-8=  
 
27-6-15=
 
26-8-12=  
 
25-19-2=  
23-14-9=  
 
23-9-5=  
 
25-6-17=
 
28-12-9=  
 
26-17-8=  
26-10-3=  
 
26-11-15= 
 
30-5-16=
 
30-12-16= 
 
30-13-8=  
28-12-14= 
 
12+6-15=   
17+8-16=
12-8+16=   
18-9+15=   
 13+15-19= 
13+16-15= 
17-9+12=   
18-12+19=
26-7+8=   
24-8+7=   
17-9+15=
11+16-9=   
12+18-19=  
15+11-16=
16-8+17=   
15-9+15=   
14-12+18=  
7+19-15=  
18+6-19=   
 15-8+15=
20+8-16=   
 28-9-19=  
9+16=  37-18=
25+67=  25+67= 
35+18=  35+18= 
42+9=
76-59= 
  19+48=  35-29= 
  36+45=  61-37=
27-19=  60-25= 
 38-9=  38+27= 
37-18=
62-38= 
26-17=  61-15= 
35-17=  56-38=
42-38=  3+29= 
 76-59=  38+36= 
 35-29=
54-26= 
28+16=  81-47= 
42+19  18+39= 
35+27=  37-37= 
 34+6=  100-82= 
35+25=
42+19= 
 26+34=  19+28= 
18+42=  82-36= 
35+42=  74-34= 
26-10-15= 
26-16-8=  
 
23-14-6=  
 28-9+12=
 
 
 62-38=  15-15= 
27-18+8=
15+14-19= 
51-18=  
 
35+24=
26+27= 52-16=  
 
25-17-3=  
24-7-13=  
 
26-8-14=  
 
29-4-17=
 
23-5+6=  
 
16+5+8=  
2+19+8=  
 
3+17+8=  
 
8+14+2=
 
6+15+2=  
 
19+5+3=  
3+18+7=  
 
4+6+18=  
 
15+13+2=
 
8+16+2=  
 
8+13+1=  
11+3+15= 
 
10+15+4= 
 
12+15+3=
 
12-5+17=   
9+18-9=   
21-8+16=
22-6+16=   
13+15-19=  
14+17-9=
15+15-11=  
13+10-18=  
23-5+15=
12+15-18=  
23-9+11=   
25-18+15=
29-16+15=  
 23-9+13=  
30-15+6=
30-14+8=   
 30-16+9=  
 29-15+8=  
22-6+8=  
61-19=  
34+38=  
38+36=
28+27=  
 35+26= 
34+19=  
 28+39=
 34+38= 
38+36=  
 54-26= 
38+27=
 62-38= 
 51-18= 
 90-17= 
82-34=
61-37=  
 60-25= 
 34+36= 
 80-9=
91-8= 
73-19= 
46+14= 
75-46= 
58+16= 
27-19= 
 42-38= 
 76-59=
34+19= 
 28+39= 
100-82= 
 100-54=
 26+34= 
 18+42= 
36+25= 
42-19= 
100-76= 
 38+16= 
 37+16= 
5+4+18=
 
13+8+9=  
 
15+7+4=  
12+16+2= 
 
11+14+3= 
 
13+12+4=
 
2+13+15= 
 
10-8+15=  
27-18+8=  
 
17+8-16=  
 
18+9-16=
 
15-9+15=  
 
12-5+17=  
9+18-9=  
 
21-8+16=  
 
22-6+16=
 
13+15-19= 
 
14+17-9=  
15+15-11= 
 
13+10-13= 
 
23-5+15=
 
12+15-18= 
 
8+19-11=
27-16+15=  
18+6-15=   
 16-9+15=  
15+19-16= 
 16+12-18= 
 18+11-13=
18+12-19=  
22-15+7=   
23-15+16=
24-8+12=   
21+3-15=   
26-17+18=
23-15+18=  
26-18+17=  
23-15+18=  
25-9+13=  
24-15+13=  
 26-18+15= 
28-18+16= 
26-18-7=   
 25-6+11=  
9+34=
35-29= 
 18+26=  37-21= 
35+24=  28+34= 
26+27=  37+25= 
  37+25=  91-8= 
  91-8=
73-29= 
  73-19=  61-19= 
 84-16=  34+38=
54-54=  38+36= 
 50-26=  15+68= 
60-37=
63-25= 
50-28=  64-28= 
 80-34=  52-16= 
80-80=  61-19= 
 80-0=  34+38= 
 54-0=
38+36= 
 54+37=  54-26= 
 80-34=  38+27=
  76-54=  62-38= 
  82-37=  51-18=
9+16=  54-18= 
 25+67=  54+37=
23-9+11=  
 
25-18+15= 
30-15+6=  
 
30-14+8=  
 
30-16+9=
 
29-15+8=  
 
11+4+15= 
12+3+11= 
 
3+19+5=  
 
1+13+7=
 
29-16+15= 
 
12+15+8= 
18+5+11= 
 
19+5+8=  
 
15+3+10=
 
10+5+14= 
 
9+10+11= 
12+15+3= 
 
13+2+14= 
 
7+16+3=
 
3+15+7=  
 
12+6+7=  
26-8+12=   
 25-9-13=  
26-8+3=
25+3-15=   
18+16-19=  
11+13-15=  
18+5-8=  
 12+15-9=  
15+4-18=
13+8-19=   
 5+17-14=  
 16-8+17=  
30-18+6=  
30-13-8=   
 30-13-15= 
30-15+14= 
 26-18+8=  
 19-8+17=  
25-18+6=  
25-18+17=  
15+14-8=
13+18-19=  
35+18=  80-34= 
 42+9=
35+26= 
19+48=  62-38= 
36+45=  19+48= 
75-26=  36+45= 
 74-34=  75-26= 
 15-15=
74-34= 
 26-0=  28+27= 
100-76=  35+26=
38+16=  100-82= 
 34+19=  39-27= 
38+29=  26+38= 
 37+28=  82-36= 
35+16=
34+38= 
  54+28=  28+39= 
  38+26=  54-26=
 37+16=  28+34= 
 35-29=  91-18= 
37-21=  15+68= 
 37-37=  25+37= 
100-82=
42+37= 
 42+19=  32-16= 
3+5+19=
 
8+15+2=  
 
23-9+13=  
17+4+3=  
 
6+17+3=  
 
13+4+7=
 
3+5+17=  
 
7+15+4=  
16+5+8=  
 
2+5+19=  
 
3+14+7=
 
15+4+6=  
 
9+15+4=  
8+6+12=  
 
7+15+6=  
 
8+13+1=
 
18+6+4=  
 
11+3+15= 
12+15+2= 
 
14+13+2= 
 
15+13+2=
 
15+3+10= 
 
15+17-14=  
22-6+13=
19+10-17=  
15+15-18=  
23-14+15=
7+16-18=   
11+13-15=  
13+2+14=
30-18-9=   
11+3+15=  
30-8-16=
9+10+1=   
26-10-13=  
18+6+4=
29-5-7=   
30-16-5=   
8+13+1=   
12+15+3= 
 12+15+2= 
 30-13-15= 
30-15-4=  
 30-19-8=  
 35+27=  45-29=
34+6=  56-28= 
 35+25=  75-26= 
 26+34=
74-34= 
 0+37=  36+45= 
36+25=  100-76= 
42-19=  38+16= 
 72-35=  34+19= 
85-26=
38+29= 
 34+29=  54-26= 
19+28=  38+27=
25+37=  62-38= 
 28+34=  51-18= 
37+48=
19+48= 
28+39=  36+45= 
38+36=  27-19=
35+26=  38-9= 
  33+49=  37-18= 
25+37=  35-29= 
  51-34=  28+16= 
 56-27=
64-13= 
 64-13=  58+16= 
10+5+14=
 
9+10+11= 
 
12+15+3= 
13+2+14= 
 
15+2+11= 
 
 
 
 
20-6-5=  
20-5-7=  
30-16-13=
30-16-14= 
30-11-13= 
 
 
 
 
81-47=  
18+39=  
 
 
27-19= 
54-5= 
61-15= 
56-38=
3+29= 
56-28=  
36+45=  
39-27=  
12+17+1= 
 
12+3+14= 
 
13+2+15=
 
9+15+7=  
 
15+3+10= 
10+15+4= 
 
9+7+14=  
 
12+15+3=
 
13+2+14= 
 
29-5-7=  
28-3-16=  
 
30-18-9=  
 
20-6-5=
 
30-8-16=  
 
30-13-8=  
30-13-15= 
 
30-15-4=  
 
26-5-16=  
 28-19-3=  
 27-6-15=
26-18-2=   
 25-9-12=  
 23-14-9=
23-10-5=   
 25-16-7=  
 28-2-19=
26-7-18=   
30-16-14=  
30-11-13=
26-5-16=   
28-19-3=   
25-7-13=   
26-17-5=  
15+3+10=  
 19+28= 
 82-36=
 37+48= 
51-18=  
 82-34= 
 60-25=
80-9=  
 9+34= 
 18+26= 
54-26=  
34+38= 
 76-54= 
27-19=  
38-9=
37-18=  
 26-17= 
 35-17= 
 46+14=
 54-26= 
 38+27= 
62-38= 
 51-18=
 26+18= 
91-18= 
 83-24= 
 54-28=
56-27= 
 64-13= 
 58+16= 
12+29=
38+26= 
37+16= 
 51-34= 
 82-34=
12-8+16=  
 
17-8+15=  
28-9-19=  
 
27-18+8=  
13+16-15= 
 
18-12+19= 
 
21-8+16=
 
24-8+7=  
 
30-19-8=  
30-16-5=  
 
30-5-17=  
30-16-13= 
 
30-16-14= 
30-11-13= 
 
26-5-16=  
 
28-19-3=
 
27-6-15=  
 
26-18-2=  
25-9-12=  
 
23-14-9=  
 
9+10+11=
 
12+5+13= 
 
12+15+2=  
29-5-7=
13+2+14=  
30-15-4=   
 12+17+1= 
21-17-1=  
1+13+7=   
13+15-19=
16-9+15=   
28-21-7=   
12+5+13=  
25-18+17= 
 25-9-13=  
 15+17-14=
11+13-15=  
14-12+18=  
23-5-16=
24-8-15=   
3+15+7=   
15+3+10=  
10+15+4= 
 30-14-6=  
 42-38=  33+49=
76-59=  73-28= 
 35-29=  35+18= 
37-21=
51-34= 
  37-37=  35+16= 
 100-82=  37+16=
39-27=  83-26= 
 26+38=  34+46= 
82-36=
39-27= 
34+38=  60-25= 
 28+39=  34+36= 
46+29=  80-9= 
 54-26=  9+34= 
  28+34=
18+26= 
 91-18=  37+25= 
 15+68=  91-8=
84-16=  73-19= 
25+37=  100-76= 
19+28=
38+16= 
 36+45=  34+19= 
  28+34=  19+48=
 26+38=  36+45= 
13+2+14= 
15+12+1= 
 
12+17+1= 
 
12+3+14=
 
13+2+15= 
 
9+15+1=  
15+3+9=  
 
10+15+4= 
 
13+12+4=
 
29-5-17=  
 
28-3-16=  
30-18-9=  
 
30-16-5=  
 
30-8-16=
 
30-13-8=  
 
30-13-15= 
23-9+15=  
 
23-10-5=  
 
25-16-7=
 
28-2-19=  
 
26-7-18=  
26-10-13= 
 
 30-12-8=  
 15+3+7=
 10+15+4= 
 27-8-16=  
 26-15-8=
27-18-9=   
8+5+7=   
 9+6+7=  
5+5+9=  
8+5+6=   
7+14+8=   
21-17-18=
12+8+4=   
9+5+14=   
26-8-12=   
22-13+15= 
13+9-17=   
13+16-10=
27-9+12=   
12+18-11=  
15+14-16=  
26-18+17= 
 37+48=  75-26= 
 34+19=  74-34=
  28+39=  82-37= 
 34+38=  9+16= 
38+36=  25+67= 
28+27=  100-82= 
35+26=
42+19= 
 46+29=  35+27= 
 33+49=  37+16=
34+46=  35-29= 
25+37=  33+49= 
 42+37=
25+37= 
32-16=  51-34= 
45-29=  56-27=
56-28=  64-13= 
  39-27=  36+25= 
92-47=
42-19= 
 18+39=  85-26= 
81-47=  34+29= 
82-36=  19+28= 
 75-46=  82-36= 
  37+48=
37+48= 
26-17-5=  
 
30-16-5=
 
30-18-6=  
 
30-3-18=
25-19+15= 
24-17+12= 
7+19-15=
12+16-18= 
 
 
 
 
 
34+19=  
28+39=  
51-18= 
82-34=
34+38=  
 
18+39= 
56-28= 38+36=
 
28-19-4=  
 
26-17-5=  
26-8-13=  
 
23-14-6=  
 
25-7-13=
 
24-17-3=  
 
26-8-14=  
29-4-17=  
 
23-15-6=  
 
22-15-7=
 
23-5-16=  
 
24-8-12=  
21-3-5=  
 
16-7-8=  
 
13-5-15=
 
26-8-11=  
 
23-15-7=  
25-9-8=  
 
30-8-15=   
14+8+6=
15+14-16=  
26-18+17=  
25-19+15=
24-17+12=  
7+19-15=   
12+16-18=
30-8-15=   
14+8+6=   
18-12+19=
26-7+8=   
24-18+17=  
23-9+5=
11+16-19=  
15+3+8=   
8+17-13=
8+19-12=   
54-26=  
38+27=  
 62-38=
 51-18= 
 52-16= 
 61-19= 
82-34=
 93-48= 
76-38=  
75-26=  
 74-34=
36+45=  
 39-27= 
45-29=  
 19+28=
28+34=  
37+48=  
28+39=  
36+45=
39-27= 
 92-47= 
 18+39= 
 81-47=
 28+39= 
46+29= 
 54-26= 
76-59=
35-29= 
 28+39= 
34+38= 
 100-82=
39-27= 
 46+29= 
33+49= 
51-18=
52-16= 
24-8-15=  
 
26-17-5=
 
28-19-6=  
 
26-3-12=  
25-26-3=  
 
26-18-2=  
 
25-9-13=
 
26-18-3=  
 
26-12-11= 
28-21-7=  
 
21-7-11=  
 
22-13-5=
 
26-18-8=  
 
25-14-4=  
26-8-17=  
 
30-18-16= 
 
3+15+7=
 
30-14+8=  
 
8+15+2=  
1+13+7=  
 
3+5+17=  
 
17+4+3=
 
22-15+17=  
23-15+12=  
26-17+11=
12+7+8=   
18+6-15=   
29-16+12=
15+9-18=   
16+12-13=  
 23-18+15=
25-19+10=  
14-3+15=   
16-11+15=
18-12+16=  
9+5+7=   
30-11-3=   
16+5+4=  
28-9-13=   
12+5+8=   
26-7-8=
19-16+15=  
23-19+13=  
10+18-19=  
38+36=  61-19= 
 18+39=  18+39= 
 82-36=
82-36= 
37+48=  37+48= 
28+39=  28+39= 
100-76=  100-76= 
26-0=  62-38= 
 15-15=
51-18= 
  26-0=  52-16= 
 100-76=  61-19=
38+16=  38+29= 
 34+19=  37+28= 
 38+29=
35+16= 
37+28=  64-13= 
35+16=  58+16= 
54+28=  27-19= 
38+26=  35+18= 
37+16=
42+9= 
51-34=  19+48= 
 54-28=  51-18= 
56-27=  52-16= 
 64-13=  61-19=
11+4+15= 
 
30-13-18= 
30-13-15= 
 
30-15-14= 
 
26-18-8=
 
29-18-11= 
 
25-18-6=  
25-18-7=  
 
23-5-17=  
 
28-19-1=
 
24-15-8=  
 
23-14-6=  
9+10+11= 
 
12+15+3= 
 
13+2+14=
 
15+12+1= 
 
12+17+1= 
12+3+14= 
 
13+12+5= 
 
19+5+1=
 
15+17+0= 
 
10+15+4= 
 
28-16-3=  
 30-8-19=  
 30-16-5=  
30-18-6=  
30-3-18=   
 30-13-5=
30-15-4=   
30-9-18=   
30-6-15=
30-15-7=   
30-6-13=   
30-16-7=   
30-11-13= 
 27-18-6=  
 26-9-8=  
27-8-9=  
 28-19-9=  
 3+14+7=  
 12+8+7=
3+15+9=   
 8+15+2=  
 7+14+3=  
58+16=  34+38 
 12+29=  26+27= 
 13+56=
37+25= 
 34+19=  91-8= 
35+19  73-29= 
26+18=  84-16= 
91-18=  19+48= 
83-24=
36+45= 
67-19=  75-26= 
76-28=  74-34
46-46=  51-34= 
15+68=  54-28= 
  63-25=
56-27= 
 64-28=  64-13= 
 56-39=  58+16=
 84-27=  12+29= 
 83-26=  13+56= 
74-29=  34+19= 
 73-28=  35+19 
54-28=
26+18= 
 54-5=  91-18= 
 61-15=  83-24=
9+10+11= 
 
12+5+13= 
27-8-6=  
 
26-7-8=  
 
27-8-9=
 
28-9-9=  
 
3+5+17=  
2+6+17=  
 
3+15+9=  
 
8+15+2=
 
17+4+3=  
 
21-17-1=  
12+13+4= 
 
19+5+1=  
 
26-8-8=
 
26-12-11= 
 
12+17+1= 
22-13-5=  
 
13+2+15= 
 
25-8-4=
 
15+3+10= 
 
12+5+3=  
 
23-15+16= 
 30-16-11= 
30-11-13=
12+13+4=  
12+15+3=  
27-18-6=
26-5-18=   
26-8-13=   
26-8-11=
28-9-11=   
10+15+4=  
30-18-6=   
12+15+3= 
30-13-5=   
19-18+17=  
25-15+16= 
 25-8+17=  
25+4-8=   
23+8-9=  
15+7-4=   
 22-6+3=  
28-19-5=
  56-38=  67-19= 
  3+29=  76-28= 
46+14=  46-46= 
 75-46=  15+68= 
 54-26=
63-25= 
38+27=  64-28= 
62-38=  56-39=
51-18=  84-27= 
52-16=  83-26= 
61-19=
74-29= 
 34+38=  73-28= 
38+36=  54-28= 
28+27=  54-5= 
35+26  26+18= 
 46+29=
91-18= 
  33+49=  83-24= 
 37+16=  67-19=
51-34=  76-28= 
 54-28=  28+34= 
56-27=
37+48= 
 64-13=  28+39= 
58+16=  75-26=
25-15-6=  
 
13+2+14= 
28-9-11=  
 
16+2-18=  
 
18-9+16=
 
16-15+9=  
 
13-8+15=  
9+18-6=  
 
18+9-16=  
 
13+15-19=
 
12+6-15=  
 
17+8-16=  
12-8+16=  
 
18-9+15=  
13+15-19= 
 
13+16-15= 
 
17-9+12=
 
18-12+19= 
 
26-7+8=  
24-8+7=  
 
13-9+15=  
 
11+16-9=
 
30-24+15=  
 12+15+3= 
30-8-19=
12+13+4=  
30-18-6=   
26-8-11=
10+15+4=  
11+16-19=  
15+14-16=  
22-15+17= 
7+19-15=   
18+6-15=
15+14-16=  
16+12-13=  
 24-17+12= 
14-3+15=  
8+17-13=   
 27-9+12=
23-9+5=   
18+16-19=  
18+11-13=
15+4-18=   
 27-19=  74-34= 
  38-9=
36+45= 
37-18=  39-27= 
 26-17=  35+16=
35-17=  54+28= 
42-38=  38+26= 
 76-59=
37+16= 
 35-29=  54-28= 
 37-21=  56-27=
  37-37=  64-13= 
100-82=  58+16=
100-54=  12+29= 
 100-60=  84-27= 
80-34=  83-26= 
  76-54=  74-29= 
 82-37=
73-28= 
9+16=  54-28= 
 25+67=  35-17=
35+18=  42-38= 
 42+9=  76-59= 
 19+48=
35-29= 
36+45=  37-21= 
12+18-19=
 
15+11-16= 
 
16-8+17=  
15-9+15=  
 
14-12+18= 
 
23-15+16= 
9+10+1=  
 
 
 
 27-19=  
 
33+49= 
38-9= 25+37=
30-18+6=  
18+5-8=  
 
37-18=
26-17=  
 
51-34= 
82-34= 
61-37=
16-9+15=  35-17=  
 
7+19-15=  
18+6-19=  
 
10-8+15=  
 
20+8-16=
 
28-9-19=  
 
28-9+12=  
27-18+8=  
 
15+14-19= 
 
12-5+17=
 
9+18-9=  
 
21-8+16=  
22-6+16=  
 
13+15-19= 
 
14+17-9=
 
15+15-11= 
 
13+10-13= 
23-5+15=  
 
23-15+18=  
23-9+11=
26-17+18=  
29-15+8=   
18+6-19=
13+15-19=  
26+18=   
 91-18=
83-24=   
67-19=   
76-28=   
46-46=
 36+45=  
25+37=   
 19+28=  
 36+45=
28+34=   
 42-38= 
76-59=  
 35-29=
28+16=  
42+19=  
 35+27= 
34+6=
 35+25= 
26+34=  
18+42=  
35+42=
62-38=  
 51-18= 
52-16=  
 61-19=
 34+38= 
38+36=  
 60-25= 
34+36=
 100-60= 
80-34= 
76-54= 
 38+36=
28+27= 
 35+26= 
46+29= 
33+49=
34+46= 
25+37= 
 42+37= 
32-16= 
45-29= 
 56-28= 
39-27= 
12+15-18=
 
23-9+11=  
 
25-18+15= 
29-16+15= 
 26+38=  
 
 28+27=
92-47= 
37+48=  
 
 
35+26=  
 
18+39= 
81-47= 
82-36= 
34+19=
28+39=  
34+19=  
28+39=  
23-9+13=  
 
30-15+6=  
 
30-14+8=
 
30-16+9=  
 
29-15+8=  
22-6+8=  
 
8+19-11=  
 
27-16+15=
 
18+6-15=  
 
16-9+15=  
15+19-16= 
 
16+12-18= 
18+11-13= 
 
18+12-19= 
 
22-15+7=
 
23-15+16= 
 
24-8+12=  
21+3-15=  
 
34+38=   
38+36=
28+27=   
35+26=   
46+29=   
33+49=
34+46=   
 25+37=  
42+37=   
32-16=
 45-29=  
 56-28=  
 39-27=  
 92-47=
18+39=   
 81-47=  
82-36=   
75-46=
34+38=  
38+36=  
54-26=  
38+27=
62-38=  
51-18=  
90-17=  
 82-34=
61-37=  
60-25=  
 34+36= 
 80-49=
 9+34= 
 18+26= 
35+24=  
 26+27=
37+25=  
91-8=  
75-46= 
37+48=
34+19= 
28+39= 
34+38= 
38+36=
54-26= 
 38+27= 
45-29= 
19+28= 
28+34= 
 37+48= 
 28+39= 
 38+36=
18+39= 
 35+16= 
54+28= 
38+26=
26-17+18= 
 
23-15+18= 
26-18+17= 
 
23-15+18= 
 
 
 
37+48=  
34+19=  
28+39=
34+38=  
 
 
 
 
73-29=
84-16=  
54-54=  
50-26=  
37+16=
51-34= 
54-28= 
92-47= 
 
25-9+13=
 
24-15+13= 
 
26-18+15= 
28-18+16= 
 
26-18-7=  
 
25-6+11=
 
26-8+12=  
 
25-9-13=  
26-8+3=  
 
25+3-15=  
 
18+16-19=
 
11+13-15= 
 
18+5-8=  
12+15-9=  
 
15+4-18=  
 
13+8-19=
 
5+17-14=  
 
16-8+17=  
38+36=   
 54-26=  
 38+27=  
 62-38=
51-18=   
52-16=   
61-19=   
82-34=
93-48=   
76-38=   
 75-26=  
 74-34=
36+45=   
39-27=   
45-29=   
19+28=
28+34=   
37+48=   
60-37=  
 50-28=
 80-34= 
 80-80= 
80-25=  
54-18=
54+37=  
80-34=  
76-54=  
82-37=
 29+16= 
 25+67= 
35+18=  
42+9=
19+48=  
36+45=  
75-26=  
74-34=
18+39= 
 81-47= 
 82-36= 
 75-46=
36+45= 
28+34= 
26+38= 
37+48=
34+19= 
38+27= 
 62-38= 
 51-18=
52-16= 
37+16= 
51-34= 
54-28=
56-27= 
64-13= 
30-18+6=
30-13-8=  
 
30-13-15= 
30-15+14= 
 
26-18+8=  
 
19-8+17=
 
25-18+6=  
 
25-18+17= 
15+14-8=  
 
13+18-19= 
15+17-14= 
 
22-6+13=  
19+10-17= 
 
15+15-18= 
23-14+15= 
 
7+16-18=  
11+13-15= 
 
13+2+14= 
 
30-18-9=
 
11+3+15= 
 
30-8-16=  
9+10+1=  
 
26-10-13= 
28+39=
38+36=   
 18+39=  
 82-36=  
37+48=
28+39=   
100-76=   
 26-0=  
15-15=
 26-0=  
 100-76=  
38+16=   
 34+19=
 38+29=  
 37+28=  
35+16=   
 54+28=
 38+26=  
37+16=   
 51-34=  
54-28=
56-27=   
 64-13=  
15-15=  58+16=
26-10=  34+6= 
 100-76=  35+25= 
 38+16=
26+34= 
34+19=  18+42= 
38+29=  82-34=
37+28=  61-37= 
 35+16=  60-25= 
54+28=
80-34= 
 38+26=  76-54= 
 37+16=  82-37=
35-29=  9+16= 
 37-21=  35+19= 
 37-37=
26+18= 
 100-82=  91-18= 
42+19=  83-24=
 35+27=  67-19= 
 34+6=  35+27= 
35+25=
34+6= 
 26+34=  35+25= 
10+37=  26+34=
36+25=  10+37= 
 42-19=  36+25= 
18+6+4=  
 
29-5-7=  
 
30-16-5=
 
8+13+1=  
 
12+15+3= 
12+15+2= 
 
30-13-15= 
 
30-15-4=
 
30-19-8=  
 
30-16-5=  
30-5-17=  
 
30-16-13= 
30-16-14= 
 
30-11-13= 
 
26-5-16=
 
28-19-3=  
 
27-6-15=  
26-18-2=  
 
84-16=  
 
46+25=
 
72-56=  
 
73-26=  
58+16=
12+29=   
13+56=   
34+19=   
 35+19=
 26+18=  
 91-18=  
83-24=   
67-19=
76-28=   
46-46=   
 15+68=  
 63-25=
 64-28=  
56-39=   
84-27=   
83-26=
74-29=   
65-20=   
78-18=   
61-42=
94-46=   
72-35=  
85-26=  
34+29=
19+28=  
 25+37= 
 28+34= 
 37+48=
28+39=  
38+36=  
35+26=  
33+49=
 25+37= 
 51-34= 
 56-27= 
64-13=
81-47=  
18+39=  
56-28=  
29+32=
63+38=  
56-27=  
86-28=  
42-19=
72-35= 
85-26= 
34+29= 
 19+28= 
25+37= 
 28+34= 
37+48= 
28+39=
38+36= 
35+26= 
 33+49= 
 25+37= 
51-34= 
56-27= 
64-13= 
26-9-8=
27-8-9= 
85-17= 
32+59= 
41+35=
77-15= 
 
76+17=  
 
75-35=
 
36+29=  
 
34+58=  
 
41-39=
 
35+27=  
 
57-23=  
 
39+59=
 
81-52=  
 
53+28=  
 
56+27=
 
38+56=  
 
63+28=  
 
40+54=
 
42-13=  
 
43+28=  
 
47+8=
 
72-28=  
 
7+63=  
 
28+6=
 
64-8=  
 
12+35=  
23+68=
29+36=  
33-24=  
71-34=  
29+53=
79-26=  
49+18=  
63-44=  
16+27=
47+52=  
80-41=  
72-18=  
0+10=
29+51=  
8-8=   
30+16=  
24+4=
56-18=  
63-23=  
25+23=  
21+15=
44-9=  
 71-24=  27+24= 
 93-46=  99+1=
 67-18=  50-20= 
 61-37=  18+20= 
47+23=  70+20= 
 6+30=  52-27= 
 36+49=
24+19= 
 12+83=  56-24= 
 56-18=  36+20=
 24+18=  12+8= 
 100-20=  9+7= 
 90-36=
30-5= 
 41+59=  7+15= 
 98-18=  40+18=
36-28=  41-29= 
 36+9=  56+7= 
 24+18=
17+2= 
 16-8=  100-27= 
 19+4=  31-6= 
7+55=  30-5= 
 38+16=  70-25= 
 27+71=
32+8= 
 
36+22=  72-40=   
72+16=  83-29=   
 
17+28=  23+25=
 
44-9=  50-18=   
 
34-12=  42-15=
 
28+6=  83-29=   
 
9+26=  83-29=
 
35-16=  23+25=   
 
44-9=  50-18=
 
30-12=  42-15=   
 
28+6=  28+8-19=
 
9+26=  83-57-20= 
 
23+17-10=
36-6=  
 
14+66-52= 36+4=  
 
8+19=
45+25=   
 
24+36=  46+33=   
 
90-40=
72+24=   
 
70-18=  35-7=   
 
19+30=
61+29=   
 
8+20=  35-7=   
1936-8-1=  25-9=  
 
100-50=  5+35=
59+18=  100-55= 
43+32=  31-11= 
85+14=
30-5= 
48+52=  70-25= 
36+58=  80-(50+30)=
17+60=  90-81= 
13-7=  63-33= 
43-17=
32+10 
48+52=  81-9= 
36+26=  19+30= 
17+60=  88-18= 
  13-7=  70-20= 
 8+15+74=
100-10= 
 60-20=  75-70= 
53-20=  37+13=
92-32=  55-6= 
30+18=  18+6= 
40+19=
1944-7-1= 
87-17=  100-40=         
25+15=
20+20 =         
 90-18=  73-8 = 
 32+16=
80-6 =  
 
56+9=  
 
43-7=
 
24-6=  
21+27=  
 
 
9-4=
15-8 =          
 63-9 =  30+20=  
92-8  =
35-7=   1942-6-1=  85-17= 
 
87-16=  
41+25=  
 
78-56=  
 
79-26=  
76+17=  
 
75-35=  
 
36+29=  
12+49=  
 
34+58=  
 
41-39=  
81-13=  
 
35+21=  
 
42+18=  
57-23=  
 
54+26=  
 
 39+59=
 
 87-52=  
 
53+28=  
 
55+36=  
25-9=   
5+35=   
24-6=
46-13=   
80-12=   
30+19=   
88+12=
100-10=   
91-10=   
5+70=   
95-9=
1947-8-1=  
100-90+6=  
34+7=
65-20+9=  
25-9+50=  
40+5 =
87-9 =       
42-7 =       
1942-5-1=
35+46= 
74-8+9=  32+59= 
2011-12-9=  17+68=
45+9-7=  26+48= 
12-6=         35+36=
100-90 =        65-36= 
4+50  =   41+35=
6+57 =         36+49= 
 9+9 =
76+21= 
 29+30=  41-29= 
 90-15=    80-9=
  63+34=   55-20= 
  56-27=  80-28= 
86-28=  61-13= 
  58-21=   180-60= 
  71-24=
170+20= 
   31-19=  93-8= 
  37+25=  27+25=
   93-46=  89-8= 
  
   
51+27=  
 
 38+56=  
 
 63+28=
 
 46+48=  
63+9 =       
65-20=
78-18=  
69-42=  
 
 
 
67-18=  
34+9= 
  5+58= 
64-8=
61-37=  
 47+23=  
 6+30=   78+15= 
7+63=  
 
28+6=  
 
12+35=  
36+22=  
 
72+16=  
 
7+56=  
46+10=  
 
47+8=  
 
130+80=  
 46-8=  
 
1800+200= 
 
 93-80=
 
 73-4=  
 
 64-8=  
 
71-7+30= 
 
 35-9=  
 
53+8=   
84+7=   
98-46=   
80-65=   
39+46=
23+68=   
98-35=   
29+36=   
39-20=
71-34=   
29+53=   
 79-26=   
77-15=  
  58+16=  
25+23=   
21+15=
 44-9=  
21-7=   
9+46=   
33+60=
 7-39=  83-20= 
32+29=   43-30= 
38+16=
280+450= 
27+71=   3600+5800= 
59+18=
4600+4700= 
43+32=  730-190= 
35-6=
3700-370= 
65+40=   8500-5500= 
42-15=
3200+5100= 
14+85=  96-42= 
 73+16=
1200-400= 
 43-17=   830-300= 
400+50=
800+900= 
56-30=  58-36= 
 53+8=
7000+3000= 
84+7=   42+13= 
80-44=  24+8=
1800-900=   27-3= 
 
80-44=
 
1800-900=   
 
4900-1800=
72-40=  
83-29=  
 
 
4900-1800=  
420+80=  
 
 42+13= 
42-6= 
 7+44= 36+4=  430+1000= 
 
420+80=
 
430+1000= 
 
500-60=  
89-8=   
 
64-8=   
 
34+9=   
5+58=   
 
78+15=  
 
83-20=  
43-30=  
 
64-8=   
 
47+53=  
52+39=  
 
60-46=  
 
15+19=  
74+18=  
 
53+46=  
 
76-43=  
87-56=  
 46+33=  
 72+24=  
 35-8=
58+32=   
61+27=   
60+300=  
21+27=
38+26=   
 71-7+30= 
 35-9=
510+200=   
130+80=   
46-8=
96-80+7=   
64-40-8=   
40-4+20=
1800+200=   
93-80=   
73-4=    
500-60=   64-8= 
  96-80+7=   19+41= 
64-40-8=  19+41=  
 40-4+20=  13+8 =
510+200=  42+8=  
 280+450=   22-4 =
3600+5800=   7+28 =  
4600+4700=   95-89=
  730-190=   80-56= 
 3700-370=   71+26=
 8500-5500=   69+26= 
 3200+5100=   58-46=
96-42=   25+57= 
 1200-400=   46+37= 
830-300=   29+42= 
 800+900=   52+38= 
58-36=   36+28= 
 7000+3000=   88-56=
42+13=   36+36= 
 
 
27+53= 
 
56-26= 
 
52+17= 
38+56= 
 
 
 
 
29+67=
56+24=  
66-36=  
55+29=  
 
 
 
24+8=   
27-3=   
42+13=
42-6=   
61+39= 
64+36= 
28+58=
51+28= 
 
57+15=  54+28=   
49+16=  39+36=   
 
25+56=  13+79=
 
29+66=  39+21=   
 
36+56=  78-56=
 
63-59=  29+36=   
 
85-36=  80-24=
 
64-25=  51-15=   
 
29+39=  26+56=
 
33+53=  60-32=   
 
46+3=  69+34=
 
69+19=  46+34=   
 
34+36=  26+69=
 
81-56=  68-26=   
 
69+6=  47-29=
 
35+34=  49+25=   
 
62+36=  91-73=
 
81-69=  .35+37=   
7+44=   68-56=
64-8=   19+38= 
5+5 =  43+26= 
7+6 =
79-56=  27+56= 
65+32=  97-54= 
84-36=
51-35= 
64+36=  46+45= 
65+25=  78+14=
37+32=  42+38= 
84-56=  84-15= 
61+22=
27+48= 
63+28=  42-28= 
45+25=  42+49=
93-65=  23+38= 
97-58=  28+45= 
26+58=
96-28= 
29+74=  36+44= 
54+42= 
74-26=  23+38=   
 
54+36=  98-25=
 
67+24=  54-36=   
 
36+49=  54+16=
 
23+48=  26+28=   
 
47-28=  34+58=
 
68+25=  46+39=   
 
58+28=  69+26=
 
37+58=  38+36=   
 
57+29=  36+13=
 
13+44=  39+27=   
 
13+46=  24+36=
 
11+9=  47+16=   
 
11+11=  62+36=
 
23+25=  34+42=   
 
23+27=  35+36=
 
19+81=  25+39=   
 
18+82=  43+29=
 
11+18=  11+68=   
 
11+20=  16+69=
 
11+23=  11+78=   
 
13+47=  11+89=
28+36=  34+49= 
96-68=  80-25= 
69-26=
45-29= 
23+68=  18+65= 
72-56=  88-65=
.27+69=  54+25= 
41-28=  11+2= 
49+47=
11+3= 
62+19=  11+1= 
55-25=  11+25=
25+66=  11+27= 
49+25=  11+28= 
42+19=
11+30= 
26+16=  17+73= 
27+26=  17+74=
36+38=  17+75= 
69+27=  18+76= 
64+28=
18+78= 
55+16=  19+79= 
46+36=  19+80=
29+44=  11+16= 
48+43=  11+17= 
12+40=  11+78=   
 
11+32=  13+49=
 
11+69=  13+51=   
 
12+35=  14+52=
 
20+77=  14+55=   
 
23+29=  14+57=
 
16+67=  14+58=   
 
10+19=  14+59=
 
15-11=  15+60=   
 
13+29=  15+62=
 
28+12=  21+93=   
 
10+70=  22+96=
 
67+12=  22+48=   
 
35+11=  18+77=
 
 
13+33=  11+26=   
 
29+12=
21+35=   
 
19+10=  13+48=   
 
37-19=
11+10=   
 
37+11=  16+68=   
 
72+10=
15+63=   
 
 
78-5=  11+69=   
79+12=
6+91= 
52-49=  14+56= 
55+39=  11+12=
68-25=  14+24= 
20+86=  13+49= 
20+78=
21+13= 
86+5=  10+27= 
21+90=  76+10=
21+62=  41+14= 
21+54=  25+11= 
22+37=
55-41= 
20+69=  10+80= 
23+24=  35-16=
11+13=  12+73= 
11+14=  71+11= 
11+15=
38-12= 
23+28=  63+12= 
63+10=  47+10=
37-6=  38-24= 
11+36=  11+56= 
12+65=
87-29= 
 
65+13=  
 
60+11=
 
76-23=  
 
55+10=  
 
96-36=
 
11+49=  
 
11+12+23= 
70-10-2=  
 
37-6-4=  
 
32+13+1=
 
96-11+3=  
 
80-22-28= 
27+8-10=  
 
43+16+6= 
 
45+21-3=
 
65-11-3=  
 
17+19-18= 
43+2+1=  
 
90-26-24= 
 
45-6-34=
 
24+5-6=  
 
70-18-12= 
12+13=
35-3=   
12+57=   
69+11=   
12+47=
87-53=   
 10+39=  
14+16=   
11+28=
 34+13=  
78-18=   
 71+9=  
48-6=
 13+72=  
11+87=   
56-14=   
 10+59=
68-27=   
 68+10=  
76-2-19=
65+15-0=   
 44+3-10=  
43+13=  26+13=
13+58=  78+11= 
32+11=  73+23-20=
12+29=  90-4-2= 
63+14=  90-2+3= 
82+10=
77-20+5= 
 11+79=  80-30-21= 
88+12=
50+4-10= 
10+49=  19+2+15= 
 62+13=  7+12-7=
10+38=  77-50-2= 
 13+67=  9+19-1=
86-12=  1+12+7= 
 10+69=  2+25-10=
86-51=  40-30-1= 
70+9=  2+33+30= 
16-2+4=  60-5-13= 
44+5-2=  90-10-2= 
6+36-8=  90-7+5= 
3+15+5=  5-0+40= 
13+2-9=
2+30+55= 
 9+17-7=  4+33-6= 
36+5-2=  11+29+4=  
 
50-2-3=  76+20-16=
 
42-2+19=  32+30+12=  
 
73+20+4=
46-11+4=  
 
76+24=  40-10-3=   
34+62=  77-10+12=  
 
67-38=  49-40-5=
 
55-16=  50+50-0=   
 
35+19=
39+21+5=  
 
36+38=  47+12-5=   
26+48=  78-18-0=   
 
76+16=  11+6-13=
 
75-46=  34+4-13=   
 
59+23=
51+13+14=  
 
58+14=  73+3-20=   
24+37=  69-18+10=  
 
45+36=  68-17-10=
 
55+26=  56+6=    
 
73-29=  9+19 =
 
64-16=  46-8=   
 
56+26=  70-7 =
 
36+45=  72-5=   
 60-1-4=  42-8= 
36+5-4=  47-9=  
 40-1-20=  23-8= 
 3+27+2=
90-9= 
60-9-5=  39-30= 
 3-1+79=  50+27=
10-3-1=  96-9= 
19+2-10=  75-50= 
2+55-40=  40+7 
3+27+3=  0+89 
10-1+50=
76-0 
78-12-18=  14+54= 
3-2+89=  23+26=
 41+3+16=  13+50= 
8+16=      15+61= 
96-6=  11+19= 
 45+5=  13+45= 
6+51=  14+53=
66+8  11+29= 
5+20  20+39= 
77+8  11+24=
40+7  39+3+5= 
 
32+49=  
98-53=  
 
32-4=  
27+9  
 
16+64=  
16+65=  
16+66=  
11+21=
78+12= 
49+11= 
36-24= 
77-3=
31+38=  70+25   
 
51+29=  12+38=   
16+38=  12+82=   
 
80+7=  14+37=   
49+16=  10+29=   
 
51-46=  45-27=
 
66+16=  11+19=   
 
38+64=  56+12=
 
66+23=  77-40=   
 
38+39=  13+19=
 
69+26=  26+14=   
 
36+53=  90+10=
 
54+27=  49+12=   
 
89-76=  67-12=
 
8+92=  47+10=   
 
14+39=  48-32=
 
43+20-4=  31+2+6=   
 
1600-900=
500+700= 
 
1500-600=  1500-700= 
1700-1600=  700+300= 
11+22=  78+13=
16+70=  12+4-7= 
17+71=  73+3-9= 
17+72=
78-18-12= 
11+31=  64-39= 
11+33=  35+53=
12+34=  51+19= 
12+36=  68+16= 
12+37=
46-2-10= 
12+39=  45+5-1= 
45-4-10=
71-20-1= 
33+4-6=  70+4-5= 
37+7-4=
60-10-50= 
62+3+4=  71+4+5= 
40+0-4=
70+1-7= 
  1100-300=  
  700+500=  
1700-200=  
1200-700= 
1300-500=
800+700= 
 
300+900=  
1100-700=  
 
85-58=  
 
93-71=
 
69-23=  
 
59-36=  
 
96-42=
 
   
1800-1000=  
900+100= 
 
 
 
 
 
 
 
1600-1100=
1100-600=  
 
1200-500= 
 96-80+7=
78-21=  
51-14=  
88-71=  
42-24=
68-11=  
400+600=  64-40-8= 
 40-4+20=
510+200= 
280+450=  
 3600+5800=
4600+4700=   
730-190=   
3700-370=
8500-5500=  
(1)1 - 1 + 16=,,,(2)18 + 1 -
7=,,,(3)1 + 9 - 3=,,,(4)8 - 2 + 1=,,,(5)1 + 7 - 5=
 
(6)7 + 8 - 5=,,,(7)13 - 4 + 10=,,,(8)9 +
5 - 12=,,,(9)6 + 10 - 7=,,, 
 
(10)11 - 9 +
1=,,,(11)5 + 4 - 8=,,,(12)9 + 1 - 2=,,,(13)7 + 10
- 5= 
 
,,,(14)9 + 7 - 2=,,,(15)19 - 19 +
18=  
 
(1)1 + 14 + 1 =,,,(2)9 - 6 -
1=,,,(3)1 + 15 + 3 =,,,(4)4 + 4 + 6 =,,, 
(5)10 + 1 + 6 =,,,(6)17 - 13 - 3=,,,(7)6 - 4 -
1=,,,(8)1 + 4 + 4 = 
 
(9)10 + 4 + 5
=,,,(10)1 + 2 + 5 =,,,(11)9 + 1 + 6 =,,,(12)4 + 1
+ 10 = 
 
(13)2 + 7 + 10 =,,,(14)9 - 7 -
1=,,,(15)5 + 4 + 3 =  
 
(1)9 - 5 -
1=,,,(2)11 - 8 - 2=,,,(3)8 - 4 - 3=,,,(4)14 - 2 -
3=,,,(5)7 - 2 - 2= 
 
(6)19 - 12 -
1=,,,(7)17 - 1 - 11=,,,(8)18 - 1 - 14=,,,(9)14 - 6
- 5= 
 
(10)9 - 6 - 2=,,,(11)17 - 16 -
1=,,,(12)19 - 7 - 1=,,,(13)12 - 6 - 4= 
(14)8 - 1 - 5=,,,(15)11 - 2 - 8=     (1)8 + 9
+ 2 = 
 
,,,(2)2 + 2 + 14 =,,,(3)1 + 13 + 1
=,,,(4)6 + 3 + 1 =,,,(5)9 + 1 + 9 = 
,,,(6)2 + 4 + 3 =,,,(7)1 + 10 + 8 =,,,(8)2 + 6
+ 7 =,,,(9)10 + 3 + 2 = 
 
,,,(10)6 +
3 + 8 =,,,(11)4 + 15 + 1 =,,,(12)10 + 1 + 5
=,,,(13)9 + 2 + 3 = 
 
,,,(14)1 + 14 + 3
=,,,(15)1 + 10 + 5 =    (1)8 - 8 + 7=,,,(2)8 - 2 +
1= 
 
,,,(3)2 + 2 - 1=,,,(4)4 + 4 -
2=,,,(5)5 + 4 - 8=,,,(6)3 - 2 + 1= 
,,,(7)8 - 1 + 1=,,,(8)8 - 3 + 2=,,,(9)3 + 1 -
3=,,,(10)3 + 6 - 7= 
 
,,,(11)1 + 7 -
4=,,,(12)4 + 4 - 3=,,,(13)6 - 2 + 1=,,,(14)8 + 1 -
1= 
 
,,,(15)2 + 1 - 2=    (1)1 + 8 + 1
=,,,(2)5 + 1 + 2 =,,,(3)4 - 1 - 1= 
,,,(4)2 + 5 + 1 =,,,(5)3 - 2 - 1=,,,(6)4 + 1 +
3 =,,,(7)4 - 1 - 2= 
 
,,,(8)9 - 4 -
1=,,,(9)5 - 2 - 1=,,,(10)3 + 5 + 1 =,,,(11)10 - 5
- 4= 
 
,,,(12)1 + 2 + 1 =,,,(13)5 + 4 + 1
=,,,(14)10 - 2 - 4=,,,(15)2 + 2 + 5 = 
(1)4 - 1 - 1=,,,(2)8 - 7 - 1=,,,(3)3 - 1 -
1=,,,(4)8 - 5 - 2=,,,(5)7 - 6 - 1= 
 
(6)3 -
1 - 1=,,,(7)10 - 5 - 1=,,,(8)4 - 3 - 1=,,,(9)7 - 5
- 1=,,,(10)10 - 8 - 1= 
 
(11)9 - 8 -
1=,,,(12)10 - 7 - 2=,,,(13)3 - 2 - 1=,,,(14)5 - 2
- 2= (15)4 - 3 - 1= 
 
(1)1 + 6 + 1 =,,,(2)4
+ 3 + 1 =,,,(3)4 + 2 + 2 =,,,(4)3 + 2 + 4 = (5)1 +
2 + 3 = 
(6)4 + 5 + 1 =,,,(7)3 + 3 + 3 =,,,(8)2
+ 2 + 5 = (9)3 + 2 + 2 =  (10)2 + 2 + 2 = 
(11)4 + 2 + 3 =,,,(12)1 + 1 + 3 =,,,(13)3 + 5
+ 1 =,,,(14)5 + 2 + 2 = 
 
(15)4 + 3 + 2 =
(1)(  ) - 53 = 44,,,(2)95 -(  ) = 16 
 
(3)
(  )+ 61 = 77(4)(  ) + 34 = 98 (5) (  )- 43 = 19
(6)35 +(  ) = 88 
 
(7)(  ) + 17 = 81,,,(8)
(  )- 64 = 22(9)(  ) - 20 = 8(10)(  ) + 44 = 98
(11)66 -(  ) = 21 
 
(12) (  )+ 11 =
72,,,(13)95 +(  ) = 99,,,(14)44 + (  )= 69,,, 
(15)90 + (  )= 98 小学一年级口算题:数学计算综合练习题 
(1)43 + 22 =,,,(2)42 + 1 =,,,(3)53 + 4
=,,,(4)27 + 18 =,,,(5)22 + 30 =,,,(6 
)58 + 26
=,,,(7)20 + 78 =,,,(8)66 - 48 =,,,(9)36 - 28
=,,,(10)32 - 10 =,,,(11 
)48 + 37 =,,,(12)56 +
7 =,,,(13)85 - 58 =,,,(14)31 - 30 =,,,(15)33 - 6 =
(1 
)22 - 10 =,,,(2)48 - 10
=,,,(3)50 - 10 =,,,(4)23 - 20 =,,,(5)86 - 40 =,,,
 
(6)53 - 30 =,,,(7)45 - 20 =,,,(8)89 - 30
=,,,(9)33 - 10 =,,,(10)13 - 10 =,,, 
(11)12 - 10 =,,,(12)89 - 70 =,,,(13)79 - 60
=,,,(14)67 - 40 = (15)36 - 30 =  
 
(1)66 -
4 =,,,(2)71 - 9 =,,,(3)50 - 1 =,,,(4)60 - 9
=,,,(5)26 - 9 =,,, 
 
(6)24 - 8 =,,,(7)13 -
4 =,,,(8)32 - 1 =,,,(9)29 - 5 =,,,(10)30 - 1 =,,,
 
(11)48 - 7 =,,,(12)36 - 1 =,,,(13)74 - 2
=,,,(14)34 - 1 =,,,(15)61 - 4 = 
 
(1)39 +
20 =,,,(2)27 + 40 =,,,(3)14 + 50 =,,,(4)26 + 70
=,,,(5)18 + 10 =,,, 
 
(6)83 + 10 =,,,(7)28
+ 60 =,,,(8)17 + 10 =,,,(9)72 + 20 =,,,(10)14 + 60
=,,, 
 
(11)33 + 50 =,,,(12)78 + 10
=,,,(13)59 + 20 =,,,(14)65 + 10 =,,, 
(15)52 + 20 =   (1)75 + 9 =,,,(2)40 + 3
=,,,(3)87 + 3 =,,,(4)89 + 8 =,,, 
 
(5)23 +
9 =,,,(6)15 + 6 =,,,(7)52 + 1 =,,,(8)17 + 2
=,,,(9)16 + 7 =,,, 
 
(10)45 + 4 =,,,(11)77
+ 4 =,,,(12)11 + 3 =,,,(13)22 + 1 =,,,(14)26 + 5
=,,, 
 
(15)83 + 5 =    (1)10 - 10 =,,,(2)40
- 10 =,,,(3)30 - 10 =,,,(4)30 - 20 =,,, 
(5)90 - 60 =,,,(6)40 - 30 =,,,(7)50 - 10
=,,,(8)10 - 10 =,,,(9)70 - 60 =,,, 
 
(10)60
- 60 =,,,(11)80 - 10 =,,,(12)20 - 20 =,,,(13)80 -
60 = (14)60 - 50 =,,, 
 
(15)10 - 10 =
(1)80 + 10 =,,,(2)30 + 20 =,,,(3)40 + 40 =,,,(4)50
+ 30 =,,, 
 
(5)60 + 10 =,,,(6)80 + 10
=,,,(7)40 + 30 =,,,(8)20 + 60 =,,,(9)20 + 20 =,,,
 
(10)40 + 40 =,,,(11)60 + 10 =,,,(12)20 +
10 =,,,(13)60 + 20 =,,, 
 
(14)30 + 40
=,,,(15)50 + 10 =    (1)90 - 4 =,,,(2)70 - 5
=,,,(3)90 - 2 =,,, 
 
(4)10 - 9 =,,,(5)20 -
5 =,,,(6)40 - 8 =,,,(7)90 - 4 =,,,(8)90 - 9 =,,,
 
(9)10 - 5 =,,,(10)10 - 5 =,,,(11)50 - 3
=,,,(12)50 - 2 =,,,(13)70 - 1 =,,, 
 
(14)90
- 6 =,,,(15)20 - 1 =    (1)10 + 5 - 2=,,,(2)4 - 2
+ 16=,,,(3)1 + 2 =,,, 
 
(4)6 + 3 -
8=,,,(5)1 - 1 + 19=,,,(6)8 - 6 =,,,(7)19 + 1
=,,,(8)14 + 4 - 5=,,, 
 
(9)15 - 2 =,,,(10)4
+ 7 =,,,(11)16 - 15 + 2=,,,(12)2 + 13 =,,,(13)10 +
5 =,,, 
 
(14)11 - 1 =,,,(15)11 + 8 =
(1)40 + 7 =,,,(2)60 + 3 =,,,(3)60 + 5 =,,, 
(4)60 + 2 =,,,(5)40 + 5 =,,,(6)50 + 3
=,,,(7)50 + 9 =,,,(8)90 + 5 =,,, 
 
(9)80 +
5 =,,,(10)30 + 2 =,,,(11)80 + 5 =,,,(12)30 + 9
=,,,(13)60 + 6 =,,, 
 
(14)20 + 5 =,,,(15)40
+ 1 =    (1)(  ) - 10 = 2,,,(2)14 - (  )= 10,,,
 
(3)17 +(  ) = 18,,,(4)7 + (  )= 20 (5) (
)- 5 = 3   (6)18 -(  ) = 7 
 
(7)(  ) - 10 =
4,,,(8)(  ) - 4 = 9,,,(9)1 +(  ) = 11 (10)15 -(  )
= 1,,, 
 
(11)3 -(  ) = 1,,,(12)(  ) + 3 =
12,,,(13)(  ) - 11 = 5(14)(  ) - 2 = 3,,, 
(15)18 -(  ) = 3 
 
2+6=          9-7=
3+2=       3+4=          5+4=          3+5=
 
7+1=       9-3=            8-3=
5-4=         8-2=       0+8= 
 
7+3=
10-2=        7-2=       6-4=           9-2=
10-9=         
 
5+5=       5+2=
9-4=          4+6=         2+7=       9-5= 
 
3+3=          10-4=       10-7=
4+4= 
 
8-4=          6-0=         3-3=
10+5=            10-5=         3+6=          
5+4=       5-4= 
 
3+7=          8+1=
19-5=       9-3=  
 
2+6=          9-7=
3+15=       3+4=  
 
3+5=         7+10=
9-3=       8-3=  
 
7-7+2=        8+2+0=
7-4+6=      4+8-2= 
 
7-5+7=         6-2-4=
4+4-3=      9-5-4= 
 
1+2+3=
10-7+4=       4+6-6=      9-3-2= 
 
6-4+6=
9-4-2=       2+8-5=      7-2-4= 
 
5+(  )=8
(  )-2=7       (  )+3=10(  )-3=6      1+( )=9
4+( )=7 
 
3+( )=5      (  )+6=10      (
)-4=2 
 
10+( )=16  
 
最大填几 
8>(  )+2   
 
54+7=    
 
36+42=
 
4+19 =   
 
35+5 =   
45+50=   
 
49+9 =   
 
47+7 =
 
59+7 =   
 
57+8 =   
 
38+8
=   
 
68+6 =   
 
51+27=   
26+7 =   
 
27+9 =   
 
8+44 =
     (  )-5=12   
(   )-4<6    10-( 
55-14=      
   36-8 =      
   72-5 =
   41-3 =      
   64-7 =      
57-30=      
   40-8 =      
   38-30=
   68-18=      
   32-8 =      
   83-5
=      
   42-6 =      
   67-16=      
54-9 =      
   94-8 =      
     (  )+7=18
)>6  7+(  )<10 
  69-20=       
  78-41=
  73-23=       
  78+5 =       
  44+9 =
  22-7 =       
  40-8 =       
  67-8 =
   37-9 =      
  56-8 =       
  36-9 =
  47-8 =       
  63-8 =       
  70-6 =
  31-3 =       
43×2= 
40÷2= 
68÷2=
3×13= 
56÷7= 
36÷3= 
36÷4= 
50÷5=
42÷2= 
63÷9= 
2×34= 
7×10= 
43-8 =
66-9 = 
71-6 = 
    
   
      
      
      
      
      
      
      
      
      
      
      
 
49+20=        78-8 =          22-7
=         42-5 = 
 
24+6 =        91-3 =
7000+3000=       64-9= 
 
67+4 =        56-6
=       10000-6000=       5100-5000= 
300+2000 =      8500-500=      10000-2000=
8000+2000= 
 
800+6000 =      2300-2000=
9900-9000 =       7000+900= 
 
640÷80=
15×5=     23×3=     12×2×5=     480÷80=
16×5=      27×3=     
 
90÷15=     48÷4=
640÷16=  
 
39÷3=      24×20=   32×3=
48÷16=       12×8= 27×3=      56÷14=     
24÷8=     14×2=        83-45=  
560÷80=    96÷24=    40÷20=    40×30=
37+26=  
 
76-39=     605+59=    30×23=
12×8=       27+32=   48+27=      
 
4500×20=
73+15=    120×600=     200×360=     6800×400=
280+270=     
 
4×2500=    6000÷40=
5×1280=     310-70=     400×14=     470+180=
 
1000÷25=     160×600=    20×420=
290×300=     8100÷300=    7600÷200=   
 
7600÷400=    680+270=   980÷14=    4200÷30=
6×1300=    1300×50=  
 
200×48=    930-660=
530+280=   9200÷400=    840÷21=  
 
180×500=
8000÷500=     1900÷20=   200×160=     8700÷300=
 
300×330=   3×1400=     7000÷14=   600÷12=
9600÷80=    140×300=    
 
8800÷40=
9600÷800=   750-290=   5×490=  
 
760×20=
7500÷500=   370×200=    650÷13=      8600-4200=
 
240×4=    640÷80=     15×10=      160×30=
250×6= 
 
7200+900=      410-201=     125×8=
48×20=    6600÷600= 
 
390+140=
11×80=      24×50=    3600÷400=    4000÷50= 
 
530-70=    420-90=     9600÷30=
7×700=      203+98= 
 
1800÷300=    240+570=
4800÷400=     370+580=    580-490= 
910-370=   25×8=      270-190=     36×2=
75÷25= 
 
330÷11=      6×800=     5400÷9=
420÷60=     9×800= 
 
 
3×330=
300×7=     9×500=      390÷13=       6300÷700=
 
5600÷700=     4800÷12=     3500÷7=
370+560=      520+490= 
 
450-90=
80+330=     7 0×700=    7000÷70=     4000÷80= 
2400÷200=    420-90=     170+320=    1000-51=
520-260= 
 
910-190=     35×200=     22×200=
8800÷400=    9300÷300= 
 
6×300=
1800÷200=    9300÷30=     280÷40=     304+199=
 
390÷26=    1250÷50=     21×40=
6600÷220=     760-198= 
 
660-220=
5000÷50=    100×91=     753-299=     7000÷70= 
200÷40=     180÷30=      240÷40=      35×2=
140×7= 
 
13×6=     280×3=      350×2=
50×11=       250×6= 
 
 
7200+900=
410-201=   125×8=     48×20=       6600÷600= 
390+140=    11×80=    24×50=    3600÷400=
4000÷50= 
 
530-70=   420-90=    9600÷30=
7×700=        203+98= 
 
1800÷300=
240+570=     4800÷400=     370+580=     580-490=
 
910-370=     25×8=      270-190=
36×2=        75÷25= 
 
330÷11=
6×800=       5400÷9=       420÷60=       9×800=
 
3×330=       300×7=       9×500=
390÷13=      6300÷700= 
 
5600÷700=
4800÷12=   3500÷7=    370+560=    520+490= 
450-90=       80+330=   70×700=     7000÷70=
4000÷80= 
 
2400÷200=     420-90=
170+320=    520-260=     910-190= 
 
35×200=
22×200=     8800÷400=     9300÷300=
1800÷200=     9300÷30=    280÷40=     304+199=
 
1250÷50=      21×40=      6600÷220=
760-198= 
 
5000÷50=      100×91=
753-299=      17×40=  
75÷15= 
 
0.9×6=
0.12×6=       6.8÷4=           0.72÷12=  
0.24×2=         1.2÷3=        14×0.5=
9.6÷6=  
 
1.6×5=          0.48÷6=
12.5÷5=          0.12×5=  
 
4.6÷23=
1.6÷0.8=       7.2÷0.6=           3.9÷3.9=  
1.8×0.5=         6.3÷9=        3.7+4.8=
0÷6.81=  
 
2.5÷10=          0.15×8=
4.2÷14=         16-5.7=  
 
8÷0.5=
0.32÷16=        0.5×1.1=     0.5+0.14=  
1.25×4=          6.3÷2.1=         0.92÷4=
6÷1.2=  
 
0.4÷8=      7.6-3.8=     6.2+1.7=
0.56÷14=  
 
0.25+3.1+1.75=
10-1.8-2.2=  
 
4.8×0.2×0.5=
0.3÷0.5÷2=  
 
3.5×2=              4.8÷1.2=
0.24×4=  
 
8.7-5.6=             5.6÷8=
0.7+0.43=  
  6×300= 
 390÷26= 
660-220=
  100-63= 
  
  
   
 
13.5×0.5        0.056×0.15
1.69÷26 117÷36  
 
19.4×6.1×2.3
5.67×0.2-0.62  
 
18.1×0.92+3.93
0.043×0.24+0.875  
 
0.4×0.7×0.25
0.75×102           100-56.23  
0.78+5.436+1 4.07×0.86+9.125  
 
42÷28
7.2÷16+0.8          19.8÷3.3  
2.8×3.6+1.4×2.8          (3.2+0.128) ÷0.8 
,,,(1)22 - 10 =,,,(2)48 - 10 =,,, 
(3)50 - 10 =,,,(4)23 - 20 =,,,(5)86 - 40
=,,,(6)53 - 30 =,,,(7)45 - 20 =,,, 
 
(8)89
- 30 =,,,(9)33 - 10 =,,,(10)13 - 10 =,,,(11)12 -
10 =,,,(12)89 - 70 =,,, 
 
(13)79 - 60
=,,,(14)67 - 40 =,,,(15)36 - 30 =,,,(1)66 - 4
=(2)71 - 9 =,,, 
 
(3)50 - 1 =,,,(4)60 - 9
=,,,(5)26 - 9 =,,,(6)24 - 8 =,,,(7)13 - 4 =,,,
 
(8)32 - 1 =,,,(9)29 - 5 =,,,(10)30 - 1
=,,,(11)48 - 7 =,,,(12)36 - 1 =,,, 
 
(13)74
- 2 =,,,(14)34 - 1 =,,,(15)61 - 4 = ,,,(1)39 + 20
=,,,(2)27 + 40 =,,, 
 
(3)14 + 50 =,,,(4)26
+ 70 =,,,(5)18 + 10 =,,,(6)83 + 10 =,,,(7)28 + 60
=,,, 
 
(8)17 + 10 =,,,(9)72 + 20 =,,,(10)14
+ 60 = (11)33 + 50 = (12)78 + 10 =,,, 
(13)59 + 20 =,,,(14)65 + 10 =,,,(15)52 + 20 =
(1)75 + 9 =,,,(2)40 + 3 =,,, 
 
(3)87 + 3
=,,,(4)89 + 8 =,,,(5)23 + 9 =,,,(6)15 + 6
=,,,(7)52 + 1 =,,, 
 
 
(8)17 + 2
=,,,(9)16 + 7 =,,,(10)45 + 4 =,,,(11)77 + 4
=,,,(12)11 + 3 =,,, 
 
(13)22 + 1 =,,,(14)26
+ 5 =,,,(15)83 + 5 = (1)10 - 10 =,,,(2)40 - 10
=,,, 
 
(3)30 - 10 =,,,(4)30 - 20 =,,,(5)90
- 60 =,,,(6)40 - 30 =,,,(7)50 - 10 =,,, 
(8)10 - 10 =,,,(9)70 - 60 =,,,(10)60 -
60 =,,,(11)80 - 10 =,,,(12)20 - 20 =,,, 
(13)80 - 60 =,,,(14)60 - 50 =,,,(15)10 - 10 =
(1)80 + 10 =(2)30 + 20 =,,, 
 
(3)40 + 40
=,,,(4)50 + 30 =,,,(5)60 + 10 =,,,(6)80 + 10
=,,,(7)40 + 30 =,,, 
 
(8)20 + 60 =,,,(9)20
+ 20 =,,,(10)40 + 40 =,,,(11)60 + 10 = (12)20 + 10
=,,, 
 
(13)60 + 20 =,,,(14)30 + 40
=,,,(15)50 + 10 =,,,(1)90 - 4 =,,,(2)70 - 5 =,,,
 
(3)90 - 2 =,,,(4)10 - 9 =,,,(5)20 - 5
=,,,(6)40 - 8 =,,,(7)90 - 4 =,,, 
 
(8)90 -
9 =,,,(9)10 - 5 =,,,(10)10 - 5 =,,,(11)50 - 3
=,,,(12)50 - 2 =,,, 
 
(13)70 - 1 =,,,(14)90
- 6 =,,,(15)20 - 1 =,,,(1)40 + 7 =,,,(2)60 + 3
=,,, 
 
(3)60 + 5 =,,,(4)60 + 2 =,,,(5)40 +
5 =,,,(6)50 + 3 =,,,(7)50 + 9 =,,, 
 
(8)90
+ 5 =,,,(9)80 + 5 =,,,(10)30 + 2 =,,,(11)80 + 5
=,,,(12)30 + 9 =,,, 
 
(13)60 + 6 =,,,(14)20
+ 5 =,,,(15)40 + 1 = 
 
19-7= 
 
15+6=
 
12+6= 
 
13+5= 
 
5+13= 
16-3= 
 
16+3= 
 
14-4= 
16-4= 
 
12+7= 
 
3+14= 
7+8= 
31+7= 
8+8= 
8+4= 
6+9=
9+7= 
4+9= 
9+9= 
3+9= 
7+7=
6+7= 
13-9= 11-5= 10-6+9= 
7+7= 16+9=
21+8= 
( )-3 =9 
30-7= 
15-7= 13-8=
9+7-5= 8+( )=14 
16-8= 15-7= 14-5-4= 
14-8=
12-6= 17-9+6= 
16-9= 16-7= 19-8-3= 
( )+6=13
(  )-9=6 
7=( )-2 
15-9= 14-5= 6+8-5=
5=13-( ) 
12-5= 17-9= 12+5-9= ( )+4=18
13-4= 13-6= 7+6-8= 15-( )=6 
16-8= 12-8=
15-8+4= 17+( )=20 
17-8= 11-4= 5+7+8= ( )+4=13
18-6= 8+9= 
 
2+14= 5+8= 
10+9= 2+9= 
 
19-4= 7+5= 
 
4+3=
11-3= 15-8= 13-6-7= 
14-6= 12-3= 18-9+8=
13-5= 12-6= 14+3-2= 
18-9= 13-7= 15-6+5=
10-(  )=4 
12=( )+4 
16=( )+14 
(
)-8=9 
3+( )=11 
10-10= 7+1= 7+2- 8 = 
10-7= 6+2= 
 
2+5= 0+5= 
 
8-4=
7-7= 
 
6-2= 5+5= 
 
2+8= 9+1= 
7-4= 7-5= 
 
6+3= 4+4= 
 
3+5=
3+2= 
 
9-0= 6-1= 
 
3+6= 5+4= 
9-7= 8-2= 
 
10-4= 5+2= 
 
7+1=
3+7= 
 
5-3= 3+3= 
3+0= 7+(  )=10 10-
8+5= 
9-2= (  )+5=9 2+ 7+1 = 
9-9= 8-(  )=6
8-8+ 4 = 
0+10= 5=(  )-3 10- 7-3 = 
6+3= (
)+2=10 6- 3+ 7 = 
4+6= 8+(  )=8 10-4+2=
8-3= 9=3+(  ) 3+ 5+1= 
7-6= (  )-4=5 5+
4-6= 
10-3= 6+(  )=8 6+2-3= 
9-5= (  )-7=3
7-2-3= 
6-4= 2+(  )=7 4+1+5= 
4+5= 6=(  )-0
8-3+4= 
8-5= 9+(  )=10 9- 6-3= 
9-6= (
)-3=4 6+4-5=