一年级数学下册口算题大全,31套
企业负责人的职责-初一数学手抄报
第 一 套 口 算 题
 
姓名:           时间:
得分:          
39-23=         59-16=
16+64=         36-13=         89-7=
 
82-61=         87-54=         67-65=
80+0=          71-32=           
 
46+31=
11+28=         10+79=         68-11=
95-10=           
 
69-20=       
24+20=       
 
87-10=       
95-70=       
 
78-8=        
31+5=        
 
12-1=        
37-5=        
 
45+9=        
28+8=        
 
76+6=        
47+8=        
 
43-9=        
62-9=        
 
82-7=        
51-6=        
            
  
11+80=       
 45+20=       
97-20=
45-20=        
95-2=         
 96+3=
44+5=        
86-3=         
 44+8=
 39+8=        
 63+8=        
 52+9=
85-8=         
50-4=         
40-2=
 22-9=        
99-40=      
78-50=
18+80=      
38+30=      
96-6=
81+1=      
43-0=       
31+0=
77+7=      
46+8=      
48+3=
49+9=      
62-8=       
31-4=
97-9=       
 30-8=      
 55-50=
  93-50=       
 63-20=       
 35+30=
 58-6=        
  99-2=       
 81+7=
 57+2=        
  15+6=       
  59+7=
  56+8=       
  38+4=       
 80-3=
 96-9=        
 62-4=        
  21-7=
16+50=           
 37+10=
19+80=           
 72-40=
72-2=            
 74-1=            
46+0=            
 40+6=            
  73+9=
 47+6=           
 94+9=           
49+3=           
36-7=            
32-8=
82-5=            
  68-9=           
     
       
      
       
       
      
       
        
        
       
       
       
 
第 二 套 口 算 题
 
姓名:
时间:          得分:          
4+41=
49-17=         41+32=         3+54=
59-44=          
80+15=         86-53=
68-7=          14+83=         40-7=
31+16=       
70-5=         
71-10=
37-20=       
44+40=       
38+40=
96-1=        
20+5=        
93+2=
86+0=        
49+7=        
89+9=
65+7=        
83+9=        
60-4=
50-2=        
53-7=        
50-5=
 69-32=        
2+82=         
66-40=
39+40=        
82-20=        
 81-20=
84+4=        
 32+3=        
 24-4=
 60+7=        
39+4=         
34+8=
96+7=         
69+9=         
45-6=
21-9=        
18-9=        
  33-9=
47-0=        
7+3=         
43+10=
63+20=       
45+10=        
22-10=
27-3=        
 68-6=        
61+5=
24+3=        
17+4=        
39+3=
79+7=        
87+8=        
66-7=
22-8=        
91-9=        
15-8=
59-39=       
54+5=        
97-50=
52-10=       
96-80=       
29-10=
 29-4=       
 19-8=       
 90+4=
 66-1=       
45+9=       
 59+4=
97+4=       
53+9=       
 24-5=
 83-5=       
 94-6=       
  92-8=
 81-12=          
 61-25=          
75-30=          
 20-20=          
53+40=
 59-50=          
 94+1=           
79-2=           
  84-0=           
 42+2=
 42+9=           
 94+8=           
48+5=           
 39+9=           
  41-9=
  44-9=           
  24-7=           
66-7=    
     
     
      
      
     
       
    
    
       
      
       
       
      
       
       
第 三 套 口
算 题
 
姓名:           时间:          得分:
 
9+9=           9+2=          9+4=
9+7=           9+9= 
6+9=           3+9=
5+9=          17-9=           18-9=
11-9=        
14-9=        
52+4=
3+36=       
30+49=      
45+9=
89-30=       
34-9=        
94-9=
8+5=        
7+8=        
11-8=
14-6=        
36+4=       
3+66=
30+49=      
37+8=       
69-50=
13-9=          15-9=       
16-9=
20-9=       
 35+5=         67+3=       
4+34=         48+20=      
 60+5=         4+70=
 34+9=         61+9=       
72-30=
95-25=      
43-9=          52-9=
75-9=           26-9=      
 8+6=
8+4=        
 2+8=          8+9=
13-8=          15-8=       
16-8=
20-8=       
 75+5=         87+3=       
5+39=         46+20=      
 80+5=         6+70=
 45+8=         62+8=       
52-30=
73-23=      
19-9=         
35+3=
34+6=         
39+50=        
33+26=
9+83=         
 64-30=       
 69-9=
 19-9=        
8+3=          
17-8=
19-8=         
36+2=         
24+6=
53+30=        
31+27=        
8+56=
 94-50=       
12-9= 
42+6= 
56+4=
20+47=         
54+31= 
9+28= 
94-4=
70-9= 
68-9= 
8+5= 
18-8=
12-8= 
52+7= 
36+4=  
20+67=
24+53= 
8+39= 
59-9= 
      
     
      
     
     
      
      
     
      
     
     
      
     
     
第 四 套 口 算 题
 
姓名:           时间:
得分:          
 
34-8=          43-8=
52-8=          69-8=          70-8= 
93-8=
75-8=           26-8=         19-8=          68-8=
7+8=         
7+9=         
11-7=
15-7=        
32+4=        
3+36=
30+39=       
37+7=        
59-50=
36-7=        
97-8=        
6+8=
6+5=         
11-6=        
15-6=
52+5=        
3+23=        
40+29=
 7+6=          7+4=        
 2+7=
8+7=        
13-7=          15-7=
16-7=          20-7=       
 56+4=
67+3=       
 5+38=         46+30=      
10+5=         9+70=       
 45+7=         62+7=
42-30=         63-13=      
43-7=
52-7=       
75-7=           26-7=      
6+2=          6+4=        
 3+6=          5+6=
13-6=          15-6=       
16-6=
20-6=       
 34+6=         47+3=       
4+35=         28+50=      
 62+8=         5+70=
7+3=         
17-7=         
19-7=
45+2=         
53+7=        
53+40=
21+26=       
7+56=        
 84-30=
 69-7=        
 19-7=        
6+7=
17-6=         
19-6=         
43+3=
74+6=        
31+40=       
31+16=
7+5= 
18-7=     
12-7= 
62+7=
56+4=  
20+27=    
23+54= 
7+39=
37-7= 
50-7= 
68-7= 
6+9= 
18-6=
12-6= 
54+6= 
55+5=  
30+27=
74+21= 
     
          
      
     
           
     
     
      
      
     
          
     
     
           
第 五 套 口 算 题
 
姓名:           时间:
得分:          
45+6=          34+6=
61+6=         6+89=          6+28= 
79-60=
72-70=         95-95=         64-60=         97-7=
34-6=          43-6=          52-6=
69-6=          40-6= 
94-6=        
5+8=
8+5=         
11-5=        
14-5=
76+4=        
3+76=        
50+49=
37+5=        
79-60=       
34-5=
94-5=        
4+8=         
4+9=
11-4=        
14-4=        
35+4=
75-6=           26-6=      
 5+6=
5+4=        
 5+7=          5+9=
13-5=          15-5=       
16-5=
20-5=       
 25+5=         86+4=       
5+49=         76+20=      
 70+5=         6+80=
 45+5=         62+5=       
52-50=
73-63=      
43-5=          52-5=
75-5=           26-5=      
 4+6=
4+4=        
 4+7=          8+7=
14-4=          15-4=       
 16-4=
20-4=       
 66+4=         26+3=       
19-6=        
5+3=          
17-5=
19-5=         
36+3=         
22+8=
53+40=        
31+67=        
8+57=
 94-54=       
 69-5=        
 19-5=
4+3=          
17-4=         
19-4=
 47+2=        
53+7=         
68-6=
5+5= 
18-5=     
12-5= 
72+7=
31+9=  
30+67=    
14+13= 
8+38=
59-49= 
30-5= 
68-5= 
4+5= 
18-4=
12-4= 
 62+3= 
62+8=  
      
          
      
     
    
    
    
      
      
      
          
      
     
第 六 套 口 算 题
 
姓名:           时间:
得分:          
3+56=          5+41=
36+40=        58+21=         60+17=
40+49=         10+7=         9+50=
41+36=         33+24= 
37+4=          45+6=
62+8=         4+56=          4+39= 
63-60=
36-4=     
86-23=    
16+9=     
48+8=    
  19+8=    
 35+30=   
 50+8=
  23+7=    
9+25=     
2+38=     
23+8=    
 12+9=    
 39+2=    
 10+40=
  23+7=   
  26+8=   
   46-30= 
43-4=  
    75-9= 
   5+18=  
   35+8=
   29+7=  
    62+8=  
   61+9=   
37+4=    
 85+6=    
 56+8=    
 46+6=
  93+3=    
  27+4=    
  61+10=   
47+4=   
   19+6=   
       75-15=      
52-4=       
       26-8=       
      17+3=
       4+19=       
      7+38=        
75+5=        
       85+4=       
78+3=
27+6=   
92+4=      86+2=   
36+5=      5+6=
90+9=      84+7=    
 58+3=      75+7=
 50+5=      34+9=   
 18+5=      74+6=
 88+3=      47+6=  
 28+5=      53+6=  
54-20=     
 69-4=       
 18-8=       
36+6=       
 7+26=      
 9+18=      
23+7=       
 91+8=       
 39+8=      
48+7=      
 46+9=      
 34+7=      
35+6=     
 10+60=     
 37+2=      
39+8=      
  78+5=      
  90-4= 
 26-4=
 35-5= 
29+5=        
 4+37=       
40+6=        
  26+8=       
 46+7=
68+5=   
39+9=    
9+25=   
 56+3=
86+8=   
9+50=   
26+5=   
68+5=
37+9=   
       
       
       
        
        
       
       
        
        
       
       
       
        
        
第 七 套 口 算 题
 
姓名:           时间:
得分:          
 23+8=        89+6=      75+5=
86+6=       68+7=       87+9=   
  26+9=
25+6=      50+37=     49+7=       87+9=
50+8=   
  61+9=       85+4=       91+8=
82+5=       39+10=      46 +7=   
  73+7=
  9+25=    
  16+9=   
48+8=     
39+8=   
   32+8=    
   16+9=    
39+2=    
   10+40=  
   23+70=   
26+8=    
  83+8=   
  83+70=  
  36+8=
   48-6=          
    63-19=         
  37+4=       78+3=     27+60=   
35+6=
2+40=       86+2=    
 5+18=      17+3=
36+6=    
35+8=      4+19=       7+26=     
26+7=       7+38=      6+18=    
 25+5=
13+7=       86+8=    
  34+6=     5+37=
14+7=   
  27+4=     50+5=       54+9=    
6+10=     18+50=      74+6=    
  47+4=
88+3=       47+6=    
 19+60=     48+50=
23+6=    
  19+6=      75+5=      36+6=
   67+40=     88+3=      47+6=   
 19+6=
28+50=      53+6=    
  82+13=          94-54=
99-29=         
  11+23=           48-22=
52+16=         
 39+8=    
 48+7=    
29+5=     
4+37=     
 40+6=    
 19+60=
 37+9=    
  70+60=   
 37+2=    
99+1=    
 78+50=   
  18+7=    
  39+8=
  78+5=   
  49-17=        
 42+23=
  68+5=  
 39+10=  
  87+9=  
29+4=
  35+30=  
   32+8=  
   57+8=  
39+50=  
   26+50=  
    68+5=  
87+9=  
    47+9=  
     68+5=  
17+9= 
      75-44=    
       37-29=
     
      
     
     
     
     
    
      
     
    
      
     
  
第 八 套
口 算 题
 
姓名:           时间:          得分:
12-3=     12+6=     13-8=     14-5=     12-8=
8+5=      
11-5=     20+7=     16-9=    12-5=
9+4=      18-9=     
17-8=     15-9=     14-4=
17-9=     12-7=     13-6=     
14-8=     11-2=
30+7=     12-8=     14-6=     14+9=     
5+6=
18-10=    7+9=      90-3=      60+23=     30+26=
35+40=    42+30=    50+21=    35+30=    28-8=
36-20=   
37-7=     57+8=     80-60=    7+80=
9+70=     71+9=   
48+6=     99-6=     75-5=
39+5=     26-3=     27+6=    
54-8=     86-6=
24+3=     76-8=     72-50=    69+30=    
90+4=
50-7=     40+58=       96-4=     97-7=     79+0=
67+9=       90-6=     50+26=  98-70=    8+40=
62+8=     
70-5=     46+4=     12-4=     45-40=
80-30=    25+9=     
14-8=      17-9=     72-2=
79-70=    7+63=     90-9=      
9+60=     3+50=
26-3=     87+8=       43+30=    48+2=
38+7=     44+5=     20+45=    55+7=
47+30=    53-2=  
25+8=     50+16=    97-60=
36+7=     92+8=     9+8=      
18-6=     19-9=
15-7=     13+8=     18-10=    22+6=    
8+7=
15-6=      14+5=    16-6=     17+8=     4+60=
11+6=     15+6=     12-7=    5+38=     23+7=
64-60=   
24-6=     32+40=      16-4=    75-9=
45+8=     58+20= 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
第 九 套 口 算 题
 
姓名:
时间:          得分:          
 62+7=     47-5=
54+4=    3+40=     15+4=      35+2=  
98-9=
4+76=     68-7=    73-6=    70-3=    24-10=
48-4=     72-3=     75-20=    75+4=     69+7=
90-8= 
 42+6=     80+10=    26+9=     86-6=
93-60=    39-4=   
67-30=    44+30=    71+5=
4+62=     72-8=     40+30=    
86-4=     56-6=
27+9=  3 4+6=     35-20=    60-3=     
95-9=
76+8=     25+8=   34-20=    94+6=     47+30=
20+45=     100+0=     4+60=     100-0=
30+10=     90-10=     
9-9 =      35-7=
30+25=     92+5=     6+45=      53-8=
90-90=     80-30=    50-20=    30-10=    30+9=
53-3=     
90-30=    80+9=     80-60=
90-70=    50+40=    20+50=    
38+30=    67+20=
56+30=   43+1=     66-4=    60+33=
27+40=    93-70=   45-20=    74-3=
28+9=     63+30=    
33+7=     84-3=     61+7=
51+40=   5+89=    28+40=    
84-30=    75+8=
68-60=    76-40=    77-70=    29+8=     
20+16=
13+70=    45+30=       45-30=    45+3=     15-4=
 39-4=   29-3=     16+9=       17+3=
6+6=        29+5=    
87+9=     48+8=
35+8=      4+19=        7+26=         4+37=
29+4=     19+8=     29+7=        7+38=
9+18=       40+6=  
35+30=   62+8=      75+5 =
23+7=       26+8=        
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
19+60= 
第 十 套 口 算 题
姓名:           时间:          得分:
37+2=    43+1= 
88+3=  7+6= 
19+6=  8+5=
23-8=  89-60= 
 87+9=  26+9= 
91+8=
85+4= 
3+4=  82+5= 
9+10=  48+7= 
16+9=
5+18= 
87+9=  48-8= 
4+37=  29-4= 78+3=
27+60= 
25+5=  6+18= 
6+9=  13+7=
50+8=  8+9= 
46+7=  73+7= 
68-5=  9+5=
2+40=  5+6= 
36+6=  29+5= 
39-10=  17+3=
12+6=  29-7= 
23+5=    37+1= 57+8=  7+9=
4+9=  39+2= 18-2=  30+8= 
30-2=  72-2=
74-6=  8+50= 
88-3=  7+4= 4+19=  7+26= 53+5=
47+6=  99+1= 26+7=  7+8= 40+6= 
19+6=
8+50= 35+30=   32+8= 50-4= 
26+5=  75-5= 19+60=
32+8= 32+4= 
39+8=  25+6= 5+37=  34+6= 18-4=
53-30=  52-8-4= 50+5=  70+60= 36+3= 
23+7=
7+4= 10+40=  39+50= 11+9= 
8+5=  26-8= 6+50=
37+2= 25+7= 
78+5=  37+9= 26-8=  19+60= 56+20=
6+6=  8+7= 78-5= 17-9= 32+6= 
50+30=  4+7=
61+9=  36+7= 43+5= 
 
 
第 十一 套 口 算 题
姓名:           时间:          得分: 
53-3=
60+8= 95-4=  64+3= 9-3= 
84+4=  35-10= 83+5=
83+10= 39+10= 
83-3=  71+5= 65+3=  15-3= 52-4=
28-7=  87-10= 35+2=  3+4= 32-4= 
35+2=
62+7= 
11+2= 
26-5= 
66+10=
58+30= 
80-3= 
62-2= 
64+6= 
29-7=
87+10= 
      
 48-30= 
7 6+10=
47-8= 
41-2= 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
37-8=  56-20= 
42-7=  71-6=
30-3=  15+4= 
25+4=  15-4= 
95-40=
70+3= 
70+30=  20-9= 
48-9=  20-1= 
38-9=
34-2= 
88-9=  80-7= 
47-8=  26-7= 
80-2=
72-2= 
36-9=  24-9= 
78-4=  18-2= 
65-8=
59-4= 
99-9=  32+7= 
60-7=  30+8= 
80-7=
53-3= 
32+4=  26-5= 
34-2=  63+3= 
20-1=
39-4= 
25+4=  36-5= 
88-4=  76+0= 
56+20=
64+6= 
32+6=  29-7= 
43+5=  87+10= 
81-2=
60+8= 
48-9=  47-8= 
40-2=  27-9= 
30-2=
72-2= 
52-3=  38-8= 
45-9=   78+10=
40-2=  4+8+10= 
69-10=  63-5= 
86-8=
96-2= 
46-9=  43-4= 
35+5=  85+2= 
82-5=
64+6= 
63+3=  84-2= 
60-4=  11+20= 
50-4=
11+2= 
35-10=  71+9= 
62+7=  40+6= 
35+2=
53+5= 
52-3=  71+9= 
18+5=  70-5= 
15-3=
30-3= 
73+4=  25+4= 
48-30=  95-40= 
第 十二 套 口 算 题
 
姓名:           时间:
得分:          
22-3=        12+16=        23-8=
14-7=        12-5=      
8+15=        31-5=
24+7=       16-8=        19-5=       
 9+14=
22-9=       19-8=         14-9=        14-14=
 24-9=        12-11=       25-6=
19-8=        22-14=    
 35+7=        12+8=
14+6=       14-9=      15+6=       
18+10=
17+9=         50-3=         60-23=         30+16=
35+16=       42+38=       50-21=       35-30=
28+8=   
36+20=     37+7=          57-8=
80-68=        17+80=    
 9+30=       71-9=
48+26=       99-56=       75-35=     
39+5=
26-13=       27+6=         54-8=          86+6=
24+39=      46-8=        72-58=        69-30=
90-4=  
50-17=      20+58=       96-48=
55-7=        23+0=  
67-9=       95-6=
50-26=        88-70=        19+40=   
70-35=
49+4=       42-4=          65-40=    80-30=
  34-8=       47-9=       61-2=       79-50=
7+33=         
 4+60=       12+50=     26-13=
47+8=          43+38=       
44+7=     46+5=
17+45=         25+7=        47+24=       
25-8=       50-16=        97-30=         36-7=
92-8=  
9+38=       18+6=        19+9=
15+7=       18+1=      
 22+16=     38+7=
15+6=       14+52=         17+81=       
第 十三 套
口 算 题
 
姓名:           时间:          得分:
29-11= 
52-50= 
16- 4= 89-24= 
24-13=
10+20= 
29- 8= 
14+25= 
98-77= 
31-11=
 
 
17- 7= 
24-13= 
18+11=
12+5= 
16+13= 
19-6= 
12+17=
20-10= 
28+6= 
18-15= 
50-20=
15+53= 
56-40= 
17-(  )=0 
19-(  )=13
16-(  )=12 
19-12= 98-80= 
15+14= 90-10=
28+2= 29+1= 
28+11= 25+12= 
24+4= 19+11=
29+10= 72-10= 
60-40= 17-17= 
70-50=
50-30= 
16+44= 20+44= 
88+12= 66-16=
87-7= 80+9= 
16+13= 14+22= 
66-20=
99-33= 
17-14= 15-3= 
27-14= 18+(  )=20
65-33= 65+25= 
 
 
25-4= 
20+8=
25+25= 
23-3= 
17-12= 
20+30=
90-40= 
60+30= 
50-50= 
90-30=
18-13= 
89-80= 
66-46= 
80+4=
14+(  )=27 
24+24= 
99-23= 
25+33=
26-10= 
12+10= 
18-8= 
99-98=
16+54= 
12+33= 
19-18= 
65-25=
13+17= 
14+26= 
19+60= 
26-16=
67-12= 
8+(  )=16 
第 十四 套 口 算 题
姓名:           时间:          得分:          
69+ 3= 47- 6= 59+10= 
 
 
28+ 9= 73+
6= 
4 +50= 
18- 9= 
82- 1=
55+25= 
9 +43= 
29-13= 
90+10=
34+16= 
17+16= 
100-4= 
83-11=
87-10= 
83-19= 
22+40= 
82-15=
23+16= 
22- 9= 
72- 2= 
25- 5=
69+13= 
12+10= 
66-15= 
29-13=
88-18= 
26+ 3= 
99+ 1= 
50+50=
77-15= 
26+38= 
34+12= 
15+ 8=
49+ 7= 
64+ 5= 
48+13= 
80-20=
12- 7= 
85-16= 
60-12= 
67- 7=
29-13= 
29-10= 
99-66= 
70+20=
13- 8= 
8 +12= 
27+14= 
89- 4=
87-12= 
67-15= 
10+19= 
44-13=
51-12= 
98-18= 
39+ 2= 
68+ 5=
33+11= 
56+16= 
23- 4= 
44+(  )=60
47-30= 
9 + 6= 
59- 6= 
19- 6=
21- 5= 
35-16= 
16-11= 
22-11=
97-17= 
29-19= 
30+12= 
30+70=
16+ 3= 
60-20= 
82- 6= 
70-(  )=20
21+47= 
100-(  )=80 23-(  )=18 
55+33=
34+12= 
              第 十五 套 口 算 题
 
姓名:
时间:          得分:          
60-16= 
66+12=
16+(  )=56 41-(  )=30 
74-15= 69-13=
86-12= 
69+(  )=80 
73-44= 
44-15=
 
 
94-90= 
93-90= 
21+45=
88-69= 
16+74= 
16+76= 
42+13=
26+27= 
75-71= 
72+13= 
94-5=
71-7= 
77-5= 
78-9= 
45-42=
100-40= 
71-43= 
44+17= 
97-23=
75-33= 
75+11= 
7+81= 
75-56=
72-60= 
86-34= 
38-28= 
62-40=
100-84= 
82-1= 
52+8= 
91-57=
46+40= 
 
第 
72-67= 
7-4=
18+76= 
67+30= 
73+9= 
81-36=
77+2= 
79-26= 
63+23= 
67-53=
36-8= 
45-24= 
99-90= 
55+27=
73+6= 
21+64= 
89-30= 
100-84=
100-78= 
36+30= 
96-39= 
72-37=
8+80= 
39+42= 
94-7= 
88-78=
39+49= 
56+25= 
13+53= 
54+39=
67+19= 
51-40= 
69+3= 
18+39=
91-52= 
7-1= 
100-99= 
61+38=
59-11= 
12+61= 
62-46= 
55-50=
23+74= 
39+28= 
6+78= 
86-83=
29+36= 
50-22= 
十六 套 口 算 题
 
姓名:
时间:          得分:          
69+ 3= 
4 +50=
47- 6= 
22- 9= 
59+10= 
15+ 8=
28+ 9= 
8 +12= 
73+ 6= 
9 + 6= 
 
18- 9= 
82- 1= 
55+25= 
9
+43= 
29-13= 
90+10= 
34+16= 
17+16=
100-4= 
83-11= 
87-10= 
83-19=
22+40= 
82-15= 
23+16= 
72- 2=
25- 5= 
69+13= 
12+10= 
66-15=
29-13= 
88-18= 
26+ 3= 
99+ 1=
50+50= 
77-15= 
26+38= 
34+12=
49+ 7= 
64+ 5= 
48+13= 
80-20=
12- 7= 
85-16= 
60-12= 
67- 7=
29-13= 
29-10= 
99-66= 
70+20=
13- 8= 
27+14= 
89- 4= 
87-12=
67-15= 
10+19= 
44-13= 
51-12=
98-18= 
39+ 2= 
68+ 5= 
33+11=
56+16= 
23- 4= 
44+(  )=60 
47-30=
59- 6= 
19- 6= 
21- 5= 
35-16=
16-11= 
22-11= 
97-17= 
29-19=
30+12= 
30+70= 
16+ 3= 
60-20=
82- 6= 
70-(  )=20 
21+47= 
100-(
)=80 23-(  )=18 
55+33= 34+12= 
 
第 十七 套
口 算 题
 
姓名:           时间:          得分:
26+(  )=66 
60-16= 
66+12= 
86+9=
66+5= 24+9= 
86-12= 
69+(  )=80 
9 +54=
73-44= 
44-15= 
16+(  )=56 41-(  )=30
74-15= 69-13= 
 
 
94-90=
93-90= 
21+45= 
88-69= 
16+74=
16+76= 
42+13= 
26+27= 
75-71=
72+13= 
94-5= 
71-7= 
77-5= 
78-9=
45-42= 
100-40= 
71-43= 
44+17=
97-23= 
75-33= 
75+11= 
7+81=
75-56= 
72-60= 
86-34= 
38-28=
62-40= 
100-84= 
82-1= 
52+8=
91-57= 
46+40= 
 
第 
72-67=
7-4= 
18+76= 
67+30= 
73+9=
81-36= 
77+2= 
79-26= 
63+23=
67-53= 
36-8= 
45-24= 
99-90=
55+27= 
73+6= 
21+64= 
89-30=
100-84= 
100-78= 
36+30= 
96-39=
72-37= 
8+80= 
39+42= 
94-7=
88-78= 
39+49= 
56+25= 
13+53=
54+39= 
67+19= 
51-40= 
69+3=
18+39= 
91-52= 
7-1= 
100-99=
61+38= 
59-11= 
12+61= 
62-46=
55-50= 
23+74= 
39+28= 
6+78=
86-83= 
29+36= 
81-9= 
十八 套 口 算 题
姓名:           时间:          得分:
82-15= 
62+4= 
41+44= 
51-40=
81-2= 
35+17= 
2-2= 
16+38= 
98-2=
 
 
31+20= 
39+28= 
49-21=
57+9= 
68-16= 
96-9= 
34+41=
4+70= 
73-10= 
80-9= 
79-15=
89-68= 
38-26= 
73+1= 
90-47=
42+12= 
61+17= 
59-9= 
49+6=
61-14= 
57-55= 
46-17= 
49-43=
31+67= 
78+14= 
84-11= 
51-50=
98-16= 
28-18= 
88-28= 
32+53=
8+63= 
99-67= 
15+72= 
79+6=
35-12= 
3+83= 
87+11= 
 
第
48-25= 
87+10= 
83-54= 
99-80=
58+27= 
96-26= 
6+86= 
45+9=
16+48= 
71+4= 
80-19= 
45-33=
50-16= 
18-7= 
91-29= 
43+27=
40+42= 
93-40= 
58-27= 
37+45=
87+12= 
47-23= 
67-10= 
31+67=
37+25= 
64+21= 
27-5= 
55+11=
31+24= 
23+67= 
77-52= 
7+83=
70-44= 
26+35= 
40-18= 
85-44=
28-26= 
99-61= 
76-3= 
67-41=
73+14= 
61-49= 
37+14= 
43-21=
49+18= 
34-18= 
82-77= 
92-32= 
十九
套 口 算 题
 
姓名:           时间:          得分:
44+51= 
51+41= 
74+3= 
10+64=
33+32= 
27+51= 
12+70= 
78+8=
63-39= 
 
 
50-46= 
59+2=
11+81= 
29+40= 
97-16= 
16+38=
50-24= 
13+43= 
23-8= 
64+10=
2+74= 
60-25= 
14+70= 
10+88=
75-31= 
67-2= 
58+28= 
59-39=
49+32= 
38-16= 
56+17= 
61+14=
48+45= 
5+46= 
25+75= 
66-10=
42+43= 
29-12= 
76-64= 
52+15=
2+95= 
14+47= 
58-24= 
31-29=
28-22= 
83-31= 
100-67= 
39+44=
13-6= 
99-68= 
29-22= 
29+56=
89-34= 
31+44= 
95-30= 
39-24=
79-10= 
36-6= 
70-69= 
95-89=
20+75= 
63-22= 
64-9= 
35-28= 
74-29= 
80-57= 
97-27= 
71-37=
16+52= 
15+83= 
31+52= 
40-12=
54+20= 
46+5= 
68+21= 
80+20=
51+10= 
47+50= 
44+51= 
36-20=
47-8= 
75-38= 
43+7= 
14+46=
67-44= 
65-31= 
98-98= 
36-7=
10+88= 
37-31= 
57+6= 
1+82=
11+63= 
81-35= 
43+24= 
31-26= 
第
二十 套 口 算 题
 
姓名:           时间:          得分:
  
94 - 90= 
93 - 90= 
71 - 43=
44 + 17= 
72 - 67= 
7 - 4= 
 
89 - 30= 
18 + 39= 
69 + 3= 
100 -
84= 
97 - 23= 
75 - 33= 
16 + 74=
16 + 76= 
86 - 83= 
29 + 36= 
21 +
45= 
67 + 30= 
75 + 11= 
7 + 81= 
54 +
39= 
45 - 42= 
91 - 52= 
36 + 30= 
73
+ 9= 
81 - 36= 
55 + 27= 
67 + 19= 
21
+ 64= 
8 - 8= 
29 - 7= 
80 - 43= 
51 +
25= 
75 - 56= 
79 - 26= 
63 + 23= 
67
- 53= 
36 - 8= 
100 - 78= 
7 - 1= 
96
- 39= 
72 - 37= 
52 + 8= 
73 + 6= 
51
- 40= 
44 - 34= 
37 - 10= 
82 - 12=
78 - 8= 
77 + 2= 
72 - 60= 
94 - 7=
38 - 28= 
62 - 40= 
18 + 76= 
88 -
69= 
100 - 99= 
61 + 38= 
78 - 9= 
91
- 57= 
50 - 22= 
45 + 16= 
29 - 14=
80 + 19= 
50 + 13= 
8 + 80= 
26 + 27=
62 - 46= 
72 + 13= 
94 - 5= 
100 -
40= 46 + 40= 
8 + 69= 
26 + 48= 
47 + 36=
50 - 27= 
59 - 11= 
12 + 61= 
75 -
71= 
55 - 50= 
23 + 74= 
81 - 9= 
7 -
3= 
27 + 37= 
56 - 26= 
42 + 13= 
39 +
42= 
86 - 34= 
88 - 78= 
39 + 49= 
第
二十一 套 口 算 题
 
姓名:           时间:          得分:
100 - 84= 45 - 24= 
6 + 78= 
82 - 15=
77 - 5= 
51 - 40= 
56 + 25= 
82 - 1=
12 - 3= 
 
 
71 - 7= 
99 - 90=
31 + 20= 
39 + 28= 
13 + 53= 
57 + 9=
68 - 16= 
41 + 44= 
34 + 41=
40 - 18= 
4 + 70= 
80 - 9= 
79 - 15=
89 - 68= 
38 - 26= 
90 - 47= 
67 -
41= 
61 - 49= 
37 + 14= 
43 - 21= 
49
+ 18= 
34 - 18= 
62 + 4= 
35 + 17= 
70
- 44= 
73 - 10= 
26 + 35= 
85 - 44=
28 - 26= 
99 - 61= 
76 - 3= 
32 + 53=
73 + 1= 
42 + 12= 
61 + 17= 
59 - 9=
49 + 6= 
61 - 14= 
81 - 2= 
98 - 2=
40 + 42= 
78 + 14= 
93 - 40= 
37 +
45= 
87 + 12= 
47 - 23= 
67 - 10= 
16
+ 48= 
88 - 28= 
8 + 63= 
99 - 67= 
15
+ 72= 
79 + 6= 
35 - 12= 
16 + 38= 
49
- 21= 
48 - 25= 
83 - 54= 
87 + 10=
99 - 80= 
58 + 27= 
96 - 26= 
6 + 86=
37 + 25= 
45 + 9= 
71 + 4= 
80 - 19=
45 - 33= 
50 - 16= 
18 - 7= 
39 + 28=
96 - 9= 
49 - 43= 
58 - 27= 
31 + 67=
84 - 11= 
51 - 50= 
98 - 16= 
28 -
18= 
73 + 14= 
31 + 67= 
64 + 21= 
27
- 5= 
55 + 11= 
31 + 24= 
23 + 67= 
第
二十二 套 口 算 题
 
姓名:           时间:          得分:
29 + 40= 
97 - 16= 
74 + 3= 
44 + 51=
51 + 41= 
11 + 81= 
10 + 64= 
33 +
32= 
63 - 39= 
 
 
12 + 70= 
78 +
8= 
27 + 51= 
50 - 46= 
59 + 2= 
16 +
38= 
50 - 24= 
13 + 43= 
23 - 8=
14 + 46= 
67 - 44= 
60 - 25= 
14 +
70= 
58 + 28= 
36 - 7= 
75 - 31= 
67 -
2= 
1 + 82= 
28 - 22= 
38 - 16= 
56 +
17= 
39 + 44= 
47 - 8= 
75 - 38= 
43 +
7= 
66 - 10= 
2 + 74= 
65 - 31= 
98 -
98= 
57 + 6= 
10 + 88= 
10 + 88= 
37 -
31= 
59 - 39= 
49 + 32= 
81 - 35= 
100
- 67= 
61 + 14= 
74 - 29= 
80 - 57=
25 + 75= 
64 + 10= 
42 + 43= 
15 +
83= 
31 + 52= 
70 - 69= 
52 + 15= 
54
+ 20= 
46 + 5= 
31 - 29= 
11 + 63= 
47
+ 50= 
64 - 9= 
31 - 26= 
13 - 6= 
99
- 68= 
29 - 22= 
29 + 56= 
89 - 34=
31 + 44= 
95 - 30= 
68 + 21= 
39 -
24= 
79 - 10= 
36 - 6= 
95 - 89= 
51 +
10= 
63 - 22= 
44 + 51= 
36 - 20= 
48
+ 45= 
5 + 46= 
97 - 27= 
71 - 37= 
16
+ 52= 
29 - 12= 
76 - 64= 
58 - 24=
40 - 12= 
2 + 95= 
14 + 47= 
80 + 20=
20 + 75= 
83 - 31= 
43 + 24= 
35 -
28= 
第 二十三 套 口 算 题
 
姓名:           时间:
得分:          
54 + 21= 
39 - 20= 
72 -
48= 
95 - 89= 
46 + 6= 
50 - 3= 
34 +
40= 
4 + 49= 
39 + 29= 
 
 
21 +
52= 
100 - 34= 
22 + 60= 
6 + 78= 
55
- 28= 
100 - 86= 
52 - 44= 
27 +
32= 
95 - 71= 
69 - 25= 
14 + 41= 
80
+ 7= 
95 - 83= 
35 + 31= 
25 + 52= 
5
+ 68= 
15 - 14= 
7 + 55= 
31 + 65= 
73
+ 26= 
49 + 51= 
95 - 92= 
78 + 20=
83 - 65= 
99 - 12= 
96 - 80= 
53 +
25= 
83 - 69= 
5 + 77= 
49 + 13= 
65 +
1= 
38 - 11= 
32 + 45= 
31 + 50= 
34 +
23= 
99 - 41= 
80 - 11= 
46 + 49= 
69
+ 25= 
23 + 44= 
47 + 25= 
65 + 31=
30 + 47= 
11 + 81= 
80 + 15= 
36 +
64= 
97 - 40= 
46 - 37= 
95 - 44= 
46
+ 11= 
91 - 45= 
46 + 44= 
1 + 59= 
7
+ 83= 
22 + 33= 
61 - 8= 
58 + 40= 
46
+ 19= 
48 + 29= 
39 + 59= 
47 - 20=
69 - 23= 
85 - 39= 
5 + 72= 
53 + 27=
28 + 41= 
56 + 4= 
87 - 53= 
2 + 96=
66 + 8= 
59 + 30= 
38 + 32= 
99 - 30=
14 + 49= 
50 - 45= 
46 + 19= 
37 +
62= 
48 - 42= 
43 - 33= 
78 - 30= 
75
+ 6= 
24 - 13= 
7 + 77= 
1 + 80= 
49 -
10= 
21 + 42= 
第 二十四 套 口 算 题
 
姓名:
时间:          得分:          
8 + 54= 
83 + 2=
67 + 7= 
25 + 43= 20 - 1= 
74 - 53= 46 +
14= 
34 + 63= 36 + 60= 
 
 
92 - 69=
18 + 63= 
27 + 56= 
13 + 62= 
81 +
12= 
2 + 74= 
30 - 26= 
88 - 34=
25 + 44= 
52 - 1= 
94 - 65= 
31 + 21=
27 - 13= 
24 + 40= 
98 - 30= 
95 -
46= 
68 + 12= 
91 - 56= 
85 - 10= 
76
+ 4= 
76 - 75= 
38 + 21= 
88 - 68= 94 -
23= 
67 + 23= 73 - 63= 
34 - 18= 23 - 17=
63 - 52= 68 - 41= 
9 + 69= 21 + 52= 
36
- 12= 
57 - 35= 
16 + 72= 
23 - 14=
22 - 3= 
88 - 7= 
22 + 70= 
56 + 13=
15 + 78= 
60 + 16= 
91 - 2= 
71 + 3=
2 + 90= 
96 - 61= 
6 + 86= 
64 - 5=
10 + 63= 
44 + 34= 
5 + 63= 
70 - 34=
23 + 47= 
25 + 28= 
49 + 40= 
2 + 76=
5 + 92= 
55 - 51= 
52 + 42= 
66 - 55=
43 + 38= 
77 + 5= 
17 - 15= 
13 + 83=
18 + 64= 59 - 27= 
61 + 17= 66 - 46= 
87
- 83= 42 - 2= 
71 - 37= 74 + 16= 
96 + 1= 91
+ 9= 
94 - 89= 25 - 5= 
66 - 25= 34 - 4=
13 + 86= 22 + 64= 
93 - 40= 43 + 23= 
71
- 15= 87 - 50= 
42 + 30= 39 + 46= 
第 二十五 套 口
算 题
 
姓名:           时间:          得分:
63+
13
= 
87-
68
=
28+
27
= 
53+
11
=
24+
76
= 6+
83
= 
52+
7
=
25+
75
= 
74-
12
=
26+
64
= 
75-
62
=
31-
17
= 7+
77
=
52-
47
= 19-
7
= 
 
79-
62
= 
95-
26
=
70-
53
= 
12+
67
=
71-
15
= 
96-
40
=
88-
2
= 
63-
39
=
46+
12
= 
98-
78
=
45+
29
= 
85+
5
=
21+
75
= 
64-
61
=
26+
64
= 
78-
10
=
37+
45
= 82-
32
=
3+
84
= 53+
23
=
92-
89
= 
63-
45
=
35+
47
= 
89-
23
=
92-
55
= 
74+
22
=
41+
33
= 
43+
46
=
68+
14
= 
47+
6
=
8+
42
= 
23+
39
=
75-
28
= 
88-
61
=
85-
74
= 
80-
36
=
28-
15
= 
33+
66
=
31-
24
= 
51-
24
=
31+
69
= 
12+
52
=
12+
49
= 
95-
87
=
78-
38
= 
29-
3
=
92-
53
= 
18+
62
=
45+
7
= 
72-
24
=
99-
4
= 
47+
31
=
31+
61
= 42+
54
=
57+
15
= 5+
48
=
91-
22
= 25+
34
=
67-
28
= 31+
48
=
28+
24
= 47+
22
=
70-
56
= 90-
71
=
4+
57
= 6+
61
= 
90-
14
=
82+
18
= 
17-
14
= 94-
27
=
29-
15
= 24-
16
=
7+
57
= 66-
37
=
69+
25
= 13+
55
=
76+
24
= 7+
57
=
66-
22
= 6+
86
= 
第 二十六 套 口 算
题
 
姓名:           时间:          得分:
17-
6
= 17+
54
= 51+
26
=
81-
63
= 
17+
54
= 
 
73-
7
= 
68+
23
=
44+
27
= 
58-
45
=
55+
39
= 
71+
20
=
100-
45
= 10-
7
=
39+
41
= 51+
26
=
55+
39
= 
68+
23
=
44+
28
= 
17+
44
=
63+
31
= 
2+
84
=
85-
27
= 
21+
60
=
79-
36
= 
78-
42
=
87-
70
= 
28+
26
=
20+
74
= 
75-
29
=
63-
48
= 
58-
54
=
73-
7
= 
50+
18
=
66+
5
= 
56-
21
=
16+
82
= 
45+
21
=
51+
4
= 
47-
23
=
88-
18
= 
69+
14
=
62-
48
= 
9+
73
=
93-
20
= 
36+
27
=
20+
56
= 
79-
67
=
58-
45
= 
95-
73
=
31-
13
= 
10+
77
=
24+
41
= 
48+
44
=
80-
79
= 
60-
3
=
30-
20
= 
99-
46
=
79+
4
= 
79-
76
=
66+
5
= 
79-
59
=
53-
17
= 
35+
50
=
17-
6
= 
35-
27
=
86-
56
= 
25-
13
=
79-
28
= 
23+
69
=
8+
56
= 
41-
36
=
98-
71
= 
70+
16
=
42-
11
= 
21+
41
=
85+
1
= 
4+
96
=
32-
26
= 
93-
59
=
100-
45
= 
52-
49
=
17-
5
= 
32+
35
=
27-
1
= 
45+
21
=
61-
34
= 
42+
47
=
47-
37
= 
65+
5
=
70+
3
= 
44-
29
=
91-
11
= 
29+
35
=
10+
58
= 
22+
50
= 
 
25+
33
= 
72+
18
= 
第 二十七 套
口 算 题
 
 
20-
5
= 
90-
9
=
8-
2
= 
52+
27
= 
 
姓名:           时间:          得分:
19+
44
= 
81+
8
=
51+
29
= 
24+
40
=
32-
24
= 
67-
4
=
64+
28
= 
78-
11
=
27+
70
= 
51+
16
=
4+
55
= 
19+
38
=
64+
31
= 
99-
64
=
45-
6
= 
14-
8
=
37+
39
= 
14+
82
=
55-
20
= 
21+
46
=
95-
58
= 
84-
22
=
68+
17
= 
59+
1
=
37+
48
= 
28+
63
=
96-
33
= 
57+
25
=
50+
22
= 
16+
79
=
97-
93
= 
96-
73
=
34+
36
= 
8+
59
=
16+
68
= 
41+
54
=
19+
66
= 
44-
44
=
87-
28
= 
63+
24
=
4+
55
= 
57+
25
=
64+
31
= 
28+
63
=
7+
54
= 
97-
73
=
85+
11
= 
47-
24
=
81-
48
= 
31+
30
=
8+
58
= 
30+
56
=
14-
9
= 
73+
26
=
58-
18
= 
95-
38
=
19+
38
= 
50+
22
=
16+
79
= 
27+
70
=
51+
16
= 
80-
38
=
100-
88
= 
92-
82
=
63-
47
= 
13+
41
=
51+
32
= 
72-
51
=
42+
27
= 
60+
22
=
56-
47
= 
40-
33
=
65-
13
= 
7+
54
=
37+
48
= 
65-
13
=
96-
33
= 
63-
46
=
58+
12
= 
62+
26
=
18-
9
= 
63-
60
=
29+
21
= 
80-
78
= 
 第 二十八 套
口 算 题
 
姓名:           时间:          得分:
58-
42
= 
88-
45
=
23+
60
= 
74+
8
=
49-
38
= 
88-
72
=
100-
58
= 
31+
42
=
38-
12
= 
 
 
90-
64
=
81-
35
= 
55-
48
=
87-
36
= 
54+
13
=
73+
26
= 
17+
42
=
72-
13
= 
46+
39
=
16+
52
= 
25-
12
=
35-
33
= 
16+
63
=
51-
2
= 
62-
41
=
67-
66
= 
67-
36
=
42+
55
= 
77+
7
=
88-
25
= 
18+
73
=
55+
44
= 
15+
66
=
92-
7
= 
14+
75
=
24-
21
= 
39+
50
=
93-
53
= 
50-
1
=
16+
57
= 
98-
27
=
42+
55
= 
16+
72
=
51+
17
= 
20+
43
=
29+
49
= 
99-
87
=
56+
14
= 
88+
9
=
54-
50
= 
53+
25
=
79+
8
= 
87+
8
=
55-
16
= 
41-
2
=
10+
89
= 
83-
44
=
77+
7
= 
20+
43
=
88-
25
= 
16+
72
=
45+
44
= 
67-
11
=
16+
45
= 
63+
5
=
51+
18
= 
38+
22
=
56-
2
= 
47-
40
=
39+
50
= 
11+
87
=
87-
31
= 
17+
68
=
97-
78
= 
29+
49
=
99-
87
= 
75-
37
=
67-
36
= 
39-
34
=
75+
10
= 
46+
33
=
70+
17
= 
77+
2
=
53+
29
= 
87-
74
=
99-
57
= 
31+
68
=
90-
65
= 
61-
36
=
75-
37
= 
45+
44
=
67-
66
= 
97-
78
=
51+
17
= 
86-
54
=
15+
72
= 
第 二十九 套 口 算 题
 
姓名:
时间:          得分:          
53-
10
=
51+
44
= 
21+
68
=
98-
55
= 
75-
25
=
20+
69
= 
50-
3
=
99-
43
= 
9+
50
= 
 
25+
73
= 
24-
1
=
34+
54
= 
63-
32
=
94+
3
= 
29-
16
=
81-
31
= 
50-
30
=
53+
41
= 
89-
9
=
3+
71
= 
83-
56
=
70-
65
= 
64+
34
=
39+
59
= 
57+
3
=
36-
5
= 
53+
13
=
77+
14
= 
30+
63
=
2+
49
= 
77-
71
=
80-
70
= 
69+
19
=
77+
15
= 
88-
15
=
61+
36
= 
31-
8
=
67+
17
= 
79-
10
=
80+
16
= 
82-
74
=
45+
13
= 
25+
35
=
72-
35
= 
91+
8
=
4+
61
= 
33+
66
=
21-
14
= 
60-
28
=
26-
3
= 
25-
24
=
64-
16
= 
68+
23
=
91-
51
= 
73-
61
=
99-
34
= 
91-
60
=
94-
40
= 
39-
11
=
63+
6
= 
72-
17
=
29-
5
= 
20+
38
=
78-
40
= 
74-
46
=
23+
46
= 
90-
21
=
99-
16
= 
50+
33
=
59-
38
= 
24-
8
=
28+
65
= 
53-
29
=
92-
2
= 
12+
62
=
85-
28
= 
12+
81
=
100-
83
= 49-
44
=
81+
9
= 
27+
43
=
37+
33
= 
80-
46
=
71-
68
= 
67+
2
=
80-
16
= 
93-
70
=
73-
37
= 
29+
24
=
58-
5
= 
35-
12
=
44-
26
= 
75-
43
=
27+
54
= 
49-
2
= 
 
第
三十套 口 算 题
 
姓名:           时间:          得分:
3+
61
= 
33-
14
=
65+
17
= 
51+
19
=
51+
25
= 
4+
81
= 
 
65-
65
= 
59+
40
=
5+
74
= 
13-
7
=
64-
17
= 
13-
7
=
65+
17
= 
27+
49
=
16+
75
= 
16+
36
=
93-
87
= 
76+
11
=
94-
48
= 
19-
5
=
69+
6
= 
54-
30
=
17+
73
= 
53+
33
=
32-
15
= 
60+
3
=
51+
25
= 
65-
61
=
59+
40
= 
6+
81
=
52-
48
= 
5+
50
=
29+
41
= 
93-
57
=
56-
40
= 
54-
19
=
53+
47
= 
79-
73
=
97-
70
= 
47-
11
=
70+
18
= 
37-
20
=
65+
17
= 
5+
74
=
4+
81
= 
31-
18
=
71-
66
= 
71-
11
=
77-
21
= 
52+
30
=
59-
8
= 
34-
25
=
69-
25
= 
16+
50
=
76+
23
= 
88-
88
=
52+
12
= 
88-
15
=
27+
49
= 
3+
61
=
51+
19
= 
65-
18
=
20+
63
= 
92-
43
=
3+
47
= 
79-
8
=
3+
91
= 
35+
38
=
97-
55
= 
20+
78
=
60-
53
= 
54+
13
=
59-
7
= 
58+
21
=
65+
17
= 
33-
14
=
64-
17
= 
25+
52
=
50-
14
= 
79-
35
=
24-
20
= 
10+
69
=
58+
18
= 
93-
26
=
72+
12
= 
62+
26
=
80-
75
= 
94-
24
=
56+
7
= 
49-
4
= 
第 三十一 套 口 算 题
 
姓名:           时间:
得分:          
63-
35
= 
12-
7
=
66-
46
= 
76+
18
=
3+
73
= 
60-
25
=
71+
14
= 
57-
55
=
88-
27
= 
 
 
38-
37
=
93-
43
= 
55-
14
=
77+
6
= 
1+
83
=
31-
15
= 
10+
69
=
45+
30
= 
17+
42
=
38-
17
= 
51-
30
=
87-
55
= 
17+
68
=
36-
11
= 
46+
52
=
30+
58
= 
63+
18
= 
29-13=
90+10= 
34+16= 
17+16= 
90-
46
= 
88+
12
=
63-
29
= 
60-
13
=
50-
44
= 
82-
54
=
73+
8
= 
14+
55
=
82+
10
= 
39+
51
=
88-
2
= 
66-15= 
29-13= 
88-18=
26+ 3= 
45-
3
= 
88-
12
=
82-
46
= 
100-
21
=
11-
2
= 
99-
23
=
48-
11
= 
91-
74
=
57+
36
= 
33+
56
=
97-
23
= 
12- 7= 
85-16=
60-12= 
67- 7= 
100-
9
=
35-
6
= 
67+
33
=
39+
47
= 
15+
43
=
50+
22
= 
48+
44
=
39+
17
= 
59+
11
=
71-
4
= 
30+
47
= 
10+19=
44-13= 
51-12= 
98-18=
61-
50
= 
85+
11
=
59+
4
= 
97-
9
=
100-
79
= 
51+
45
=
85-
23
= 
50-
7
=
21+
74
= 
28-
13
=
70-
18
= 
16-11= 
22-11=
97-17= 
29-19=