一年级下册口算题卡大全
民事再审申请书格式-中国军衔等级
一年级数学(下册)口算题卡大全 共50套 
69+ 3= 
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= 
26+(  )=66
60-16= 
66+12= 
 
47- 6= 
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= 
100-(  )=80 
55+33= 
86+9=
16+(  )=56 
74-15= 
59+10= 
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= 
23-(  )=18 
34+12= 
66+5=
41-(  )=30 
69-13= 
28+ 9= 
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= 
24+9=
86-12= 
69+(  )=80 
73+ 6= 
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= 
9 +54=
73-44= 
44-15= 
小学一年级数学(下)口算题(三)
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=
81-9= 
29-14= 
80-43= 
50+13= 
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= 
8-8=
37-10= 
80+19= 
50-27= 
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= 
44-34=
29-7= 
82-12= 
56-26= 
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= 
45+16=
7-3= 
27+37= 
51+25= 
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= 
8+69=
26+48= 
47+36= 
78-8=
小学一年级数学(下)口算题(四) 
82-15= 
62+4=
41+44= 
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= 
51-25= 
 
51-40= 
81-2=
35+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= 
33+54= 
2-2= 
16+38=
98-2= 
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= 
64-46= 
31+20= 
39+28=
49-21= 
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= 
43-6= 
57+9= 
68-16= 
96-9=
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=
19+49= 
小学一年级数学(下)口算题(五) 
44+51=
51+41= 
74+3= 
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= 
7+69= 
 
10+64=
33+32= 
27+51= 
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= 
34-2= 
12+70=
78+8= 
63-39= 
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= 
63-45= 
50-46=
59+2= 
11+81= 
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= 
44+23= 
29+40=
97-16= 
16+38= 
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= 
47-41=
小学一年级数学(下)口算题(六) 
94 - 90= 
93 -
90= 
97 - 23= 
75 - 33= 
16 + 74= 
16
+ 76= 
86 - 83= 
29 + 36= 
100 - 40=
8 + 69= 
26 + 48= 
47 + 36= 
50 - 27=
59 - 11= 
12 + 61= 
75 - 71= 
55 -
50= 
23 + 74= 
100 - 84= 
6 + 78= 
71
- 43= 
44 + 17= 
21 + 45= 
67 + 30=
75 + 11= 
7 + 81= 
54 + 39= 
45 - 42=
46 + 40= 
81 - 9= 
7 - 3= 
27 + 37=
56 - 26= 
42 + 13= 
39 + 42= 
86 -
34= 
88 - 78= 
39 + 49= 
45 - 24= 
77
- 5= 
72 - 67= 
7 - 4= 
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= 
56 + 25= 
82
- 1= 
89 - 30= 
18 + 39= 
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= 
71 - 7= 
99
- 90= 
69 + 3= 
100 - 84= 
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= 
39 +
28= 
13 + 53= 
小学一年级数学(下)口算题(七)
82 - 15= 
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= 
57 - 55= 
46 -
17= 
33 + 54= 
 
51 - 40= 
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= 
82
- 77= 
92 - 32= 
51 - 25= 
12 - 3= 
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=
77 - 52= 
7 + 83= 
64 - 46= 
31 + 20=
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= 
91 - 29= 
43 + 27= 
43 - 6= 
57
+ 9= 
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= 
3 + 83= 
87 + 11= 
19 +
49= 
小学一年级数学(下)口算题(八) 
29 + 40=
97 - 16= 
74 + 3= 
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= 
7 + 69= 
 
44
+ 51= 
51 + 41= 
11 + 81= 
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= 
34 -
2= 
10 + 64= 
33 + 32= 
63 - 39= 
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=
63 - 45= 
12 + 70= 
78 + 8= 
27 + 51=
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= 
44 + 23= 
50 - 46= 
59 + 2= 
16
+ 38= 
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= 
47 - 41=
小学一年级数学(下)口算题(九) 
54 + 21= 
39 -
20= 
72 - 48= 
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= 
72 - 16= 
 
95 - 89=
46 + 6= 
50 - 3= 
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= 
13 + 55=
34 + 40= 
4 + 49= 
39 + 29= 
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=
98 - 43= 
21 + 52= 
100 - 34= 
22 +
60= 
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= 
40 + 59= 
6 + 78= 
55 - 28= 
100
- 86= 
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= 
45 - 24=
小学一年级数学(下)口算题(十) 
8 + 54= 
83 +
2= 
67 + 7= 
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= 
47 + 4= 
 
25 + 43=
74 - 53= 
34 + 63= 
88 - 68= 
67 +
23= 
34 - 18= 
63 - 52= 
9 + 69= 
18 +
64= 
61 + 17= 
87 - 83= 
71 - 37= 
96
+ 1= 
94 - 89= 
66 - 25= 
13 + 86= 
93
- 40= 
71 - 15= 
42 + 30= 
87 - 55=
20 - 1= 
46 + 14= 
36 + 60= 
94 - 23=
73 - 63= 
23 - 17= 
68 - 41= 
21 +
52= 
59 - 27= 
66 - 46= 
42 - 2= 
74 +
16= 
91 + 9= 
25 - 5= 
34 - 4= 
22 +
64= 
43 + 23= 
87 - 50= 
39 + 46= 
79
- 56= 
92 - 69= 
18 + 63= 
27 + 56=
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= 
7 + 93= 
13 + 62= 
81 + 12= 
2 +
74= 
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= 
60 + 4= 
小学一年级数学(下)口算题(十一)
63+13= 
87-68= 
28+27= 
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= 
92-14=
53+11= 
31-17= 
52-47= 
37+45=
3+84= 
31+61= 
57+15= 
91-22=
67-28= 
28+24= 
70-56= 
4+57=
90-14= 
17-14= 
29-15= 
7+57=
69+25= 
76+24= 
66-22= 
87-82=
24+76= 
7+77= 
19-7= 
82-32=
53+23= 
42+54= 
5+48= 
25+34=
31+48= 
47+22= 
90-71= 
6+61=
82+18= 
94-27= 
24-16= 
66-37=
13+55= 
7+57= 
6+86= 
53+11=
6+83= 
52+7= 
25+75= 
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= 
87-6=
74-12= 
26+64= 
75-62= 
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= 
95-93=
小学一年级数学(下)口算题(十二) 
6+93= 
69-24=
50+45= 
20+60= 
58-26= 
99-90=
81-2= 
16+38= 
81-63= 
17-6=
100-45= 
39+41= 
55+39= 
68+23=
44+28= 
17+44= 
63+31= 
2+84=
85-27= 
21+60= 
 
93-60= 
75-74=
46-11= 
25+65= 
13+53= 
51-40=
2-2= 
35+17= 
44+27= 
17+54=
10-7= 
51+26= 
73-7= 
50+18=
66+5= 
56-21= 
16+82= 
45+21=
51+4= 
47-23= 
94-53= 
90-16=
66-39= 
55-31= 
75+24= 
82-15=
31+20= 
41+44= 
71+20= 
51+26=
81-63= 
17+54= 
58-45= 
95-73=
31-13= 
10+77= 
24+41= 
48+44=
80-79= 
60-3= 
37+13= 
33+27=
8+63= 
57+12= 
67-26= 
77-5=
57+9= 
68-16= 
39+41= 
73-7=
68+23= 
44+27= 
17-6= 
35-27=
86-56= 
25-13= 
79-28= 
23+69=
8+56= 
41-36= 
93-88= 
65-31=
8+57= 
5+80= 
26+70= 
82-1= 
62+4=
39+28= 
10-7= 
58-45= 
55+39=
71+20= 
100-45= 
52-49= 
17-5=
32+35= 
27-1= 
45+21= 
61-34=
42+47= 
小学一年级数学(下)口算题(十三) 
79-36=
78-42= 
87-70= 
28+26= 
20+74=
75-29= 
63-48= 
58-54= 
25+33=
72+18= 
32-24= 
67-4= 
64+28=
78-11= 
27+70= 
51+16= 
4+55=
19+38= 
64+31= 
99-64= 
 
88-18=
69+14= 
62-48= 
9+73= 
93-20=
36+27= 
20+56= 
79-67= 
20-5=
90-9= 
95-58= 
84-22= 
68+17=
59+1= 
37+48= 
28+63= 
96-33=
57+25= 
50+22= 
16+79= 
30-20=
99-46= 
79+4= 
79-76= 
66+5=
79-59= 
53-17= 
35+50= 
8-2=
52+27= 
19+66= 
44-44= 
87-28=
63+24= 
4+55= 
57+25= 
64+31=
28+63= 
7+54= 
97-73= 
98-71=
70+16= 
42-11= 
21+41= 
85+1=
4+96= 
32-26= 
93-59= 
19+44=
81+8= 
14-9= 
73+26= 
58-18=
95-38= 
19+38= 
50+22= 
16+79=
27+70= 
51+16= 
80-38= 
47-37=
65+5= 
70+3= 
44-29= 
91-11=
29+35= 
10+58= 
22+50= 
51+29=
24+40= 
42+27= 
60+22= 
56-47=
40-33= 
65-13= 
7+54= 
37+48=
65-13= 
96-33= 
63-46=
小学一年级数学(下)口算题(十四) 
45-6= 
14-8=
37+39= 
14+82= 
55-20= 
21+46=
37-16= 
53-42= 
58-42= 
88-45=
23+60= 
17+42= 
72-13= 
46+39=
16+52= 
25-12= 
35-33= 
16+63=
51-2= 
62-41= 
 
97-93= 
96-73=
34+36= 
8+59= 
16+68= 
41+54=
60+13= 
82-48= 
74+8= 
49-38=
88-72= 
15+66= 
92-7= 
14+75=
24-21= 
39+50= 
93-53= 
50-1=
16+57= 
98-27= 
85+11= 
47-24=
81-48= 
31+30= 
8+58= 
30+56=
62+10= 
7+48= 
100-58= 
31+42=
38-12= 
88+9= 
54-50= 
53+25=
79+8= 
87+8= 
55-16= 
41-2=
10+89= 
83-44= 
100-88= 
92-82=
63-47= 
13+41= 
51+32= 
72-51=
34+39= 
85-42= 
90-64= 
81-35=
55-48= 
63+5= 
51+18= 
38+22=
56-2= 
47-40= 
39+50= 
11+87=
87-31= 
17+68= 
58+12= 
62+26=
18-9= 
63-60= 
29+21= 
80-78=
77-57= 
9+58= 
87-36= 
54+13=
73+26= 
46+33= 
70+17= 
77+2=
53+29= 
87-74= 
99-57= 
31+68=
90-65= 
61-36= 
小学一年级数学(下)口算题(十五)
67-66= 
67-36= 
42+55= 
77+7=
88-25= 
18+73= 
55+44= 
53-10=
51+44= 
21+68= 
81-31= 
50-30=
53+41= 
89-9= 
3+71= 
83-56=
70-65= 
100-83= 
81+9= 
27+43= 
42+55= 
16+72= 
51+17= 
20+43=
29+49= 
99-87= 
56+14= 
98-55=
75-25= 
20+69= 
64+34= 
39+59=
57+3= 
36-5= 
53+13= 
77+14=
30+63= 
49-44= 
73-37= 
29+24=
77+7= 
20+43= 
88-25= 
16+72=
45+44= 
67-11= 
16+45= 
50-3=
99-43= 
9+50= 
2+49= 
77-71=
80-70= 
69+19= 
77+15= 
88-15=
61+36= 
31-8= 
67+17= 
79-10=
97-78= 
29+49= 
99-87= 
75-37=
67-36= 
39-34= 
75+10= 
25+73=
24-1= 
34+54= 
4+61= 
33+66=
21-14= 
60-28= 
26-3= 
25-24=
64-16= 
68+23= 
91-51= 
73-61=
75-37= 
45+44= 
67-66= 
97-78=
51+17= 
86-54= 
15+72= 
63-32=
94+3= 
29-16= 
29-5= 
20+38=
78-40= 
74-46= 
23+46= 
90-21=
99-16= 
50+33= 
59-38= 
24-8=
小学一年级数学(下)口算题(十六) 
37+33= 
80-46=
71-68= 
67+2= 
80-16= 
93-70=
3+61= 
33-14= 
64-17= 
13-7=
65+17= 
27+49= 
16+75= 
16+36=
93-87= 
76+11= 
94-48= 
19-5=
69+6= 
54-30= 
58-5= 
35-12=
44-26= 
75-43= 
27+54= 
49-2=
65+17= 
51+19= 
51+25= 
65-61=
59+40= 
6+81= 
52-48= 
5+50=
29+41= 
93-57= 
56-40= 
54-19=
53+47= 
79-73= 
80+16= 
82-74=
45+13= 
25+35= 
72-35= 
91+8=
51+25= 
4+81= 
65+17= 
5+74=
4+81= 
31-18= 
71-66= 
71-11=
77-21= 
52+30= 
59-8= 
34-25=
69-25= 
16+50= 
99-34= 
91-60=
94-40= 
39-11= 
63+6= 
72-17=
65-65= 
59+40= 
27+49= 
3+61=
51+19= 
65-18= 
20+63= 
92-43=
3+47= 
79-8= 
3+91= 
35+38=
97-55= 
20+78= 
28+65= 
53-29=
92-2= 
12+62= 
85-28= 
12+81=
5+74= 
13-7= 
65+17= 
33-14=
64-17= 
25+52= 
50-14= 
79-35=
24-20= 
10+69= 
58+18= 
93-26=
72+12= 
62+26= 
小学一年级数学(下)口算题(十七)
17+73= 
53+33= 
32-15= 
60+3=
28+69= 
100-94= 
63-35= 
12-7=
66-46= 
10+69= 
45+30= 
17+42=
38-17= 
51-30= 
87-55= 
17+68=
36-11= 
46+52= 
30+58= 
63+18= 
97-70= 
47-11= 
70+18= 
37-20=
79-34= 
50+1= 
76+18= 
3+73=
60-25= 
90-46= 
88+12= 
63-29=
60-13= 
50-44= 
82-54= 
73+8=
14+55= 
82+10= 
39+51= 
88-2=
76+23= 
88-88= 
52+12= 
88-15=
41+56= 
27+30= 
71+14= 
57-55=
88-27= 
45-3= 
88-12= 
82-46=
100-21= 
11-2= 
99-23= 
48-11=
91-74= 
57+36= 
33+56= 
97-23=
60-53= 
54+13= 
59-7= 
58+21=
41-19= 
30+28= 
38-37= 
93-43=
55-14= 
100-9= 
35-6= 
67+33=
39+47= 
15+43= 
50+22= 
48+44=
39+17= 
59+11= 
71-4= 
30+47=
80-75= 
94-24= 
56+7= 
49-4=
96-54= 
41-28= 
77+6= 
1+83=
31-15= 
61-50= 
85+11= 
59+4=
97-9= 
100-79= 
51+45= 
85-23=
50-7= 
21+74= 
28-13= 
70-18=
小学一年级数学(下)口算题(十八) 
72-11= 
51+49=
70+16= 
20+38= 
52+3= 
70+2=
9+43= 
69+7= 
36+23= 
32+54=
63+6= 
48-42= 
38-26= 
73+1=
90-47= 
91-74= 
25+8= 
47+50=
62-40= 
 
47+16= 
38+52= 
55+9=
38-19= 
64+14= 
4+96= 
13+86=
34+46= 
64-9= 
24+70= 
61-14=
18+80= 
16+74= 
28-18= 
88-28=
73+14= 
36+7= 
58-30= 
46-9=
81-52= 
29+61= 
99-32= 
17+46=
57-24= 
36-22= 
37-7= 
79+13=
29+57= 
55+6= 
71-39= 
2+80=
58-39= 
6+86= 
45+9= 
37+25=
59+2= 
97-60= 
100-33= 
24+74=
34+58= 
96-22= 
55+17= 
79+6=
95-62= 
48+25= 
35-24= 
20+40=
44+25= 
50+17= 
72-61= 
67-10=
31+67= 
16+48= 
50+16= 
65-7=
61+2= 
10+85= 
32+57= 
93-38=
71+28= 
26-8= 
21+79= 
4+73=
35-18= 
85-17= 
90-2= 
23+46=
99-61= 
76-3= 
67-41= 
32+53=
39+7= 
82-5= 
43-(  )=37 75-(  )=15 (
)-5=21 
20以内退位减法(1) 
11-7=
13-5=        14-9=        12-8= 
11-9=
12-9=        12-7=        11-3= 
12-3=
16-7=        15-6=        13-9=   
17-9=
14-8=        15-9=        17-8=  
13-8=
12-6=        14-7=        11-6= 
14-6=
11-4=        11-2=        13-4= 
13-6=
12-4=        11-8=        12-5= 
13-7=
14-5=        15-7=        18-9=    
11-5=
15-8=        16-9=        16-8=   
13-8=
12-6=        14-7=        11-6=
13-7=
14-5=        15-7=        18-9=    
12-3=
16-7=        15-6=        13-9=  
12-3=
16-7=        15-6=        13-9=  
14-6=
11-4=        11-2=        13-4=
13-8=
12-6=        14-7=        11-6=
11-7=
13-5=        14-9=        12-8=
13-7=
14-5=        15-7=        18-9=    
11-9=
12-9=        12-7=        11-3=
13-6=
12-4=        11-8=        12-5= 
17-9=
14-8=        15-9=        17-8= 
11-5=
15-8=        16-9=        16-8=  
13-7=
14-5=        15-7=        18-9=    
11-5=
17-9=        15-9=        11-3=
14-9=
12-9=        12-7=        14-7=
20以内退位减法(2)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内退位减法(3) 
14-6=
11-4=        11-2=        13-4= 
12-3=
16-7=        15-6=        13-9=   
13-8=
12-6=        14-7=        11-6= 
17-9=
14-8=        15-9=        17-8=  
11-5=
15-8=        16-9=        16-8=    
11-9=
12-9=        12-7=        11-3= 
13-7=
14-5=        15-7=        18-9=    
11-7=
13-5=        14-9=        12-8=
13-6=
12-4=        11-8=        12-5= 
13-8=
12-6=        14-7=        11-6=
12-3=
16-7=        15-6=        13-9=  
11-5=
15-8=        16-9=        16-8=   
20以内退位减法(4)
11-9=        12-9=        12-7=
11-3=
14-6=        11-4=        11-2=
13-4=
11-5=        15-8=        16-9=
16-8=   
13-6=        12-4=        11-8=
12-5= 
17-9=        14-8=        15-9=
17-8= 
13-7=        14-5=        15-7=
18-9=    
12-3=        16-7=        15-6=
13-9=  
13-8=        12-6=        14-7=
11-6=
11-7=        13-5=        14-9=
12-8=
11-9=        12-9=        12-7=
11-3=
13-7=        14-5=        15-7=
18-9=    
13-6=        12-4=        11-8=
12-5= 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内退位减法(5) 
11-5=        15-8=
16-9=        16-8=    
17-9=        14-8=
15-9=        17-8=  
13-6=        12-4=
11-8=        12-5=  
12-3=        16-7=
15-6=        13-9=   
11-9=        12-9=
12-7=        11-3= 
13-8=        12-6=
14-7=        11-6= 
11-7=        13-5=
14-9=        12-8=
14-6=        11-4=
11-2=        13-4=
13-7=        14-5=
15-7=        18-9=    
11-7=        13-5=
14-9=        12-8=
13-8=        12-6=
14-7=        11-6=
12-3=        16-7=
15-6=        13-9=  
20以内退位减法(6) 
17-9=
14-8=        15-9=        17-8= 
11-5=
15-8=        16-9=        16-8=   
13-8=
12-6=        14-7=        11-6=
11-7=
13-5=        14-9=        12-8=
14-6=
11-4=        11-2=        13-4=
13-7=
14-5=        15-7=        18-9=   
12-3=
16-7=        15-6=        13-9=  
11-9=
12-9=        12-7=        11-3=
13-6=
12-4=        11-8=        12-5= 
12-3=
16-7=        15-6=        13-9=  
14-6=
11-4=        11-2=        13-4=
13-8=
12-6=        14-7=        11-6=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内退位减法(7)
11-9=        12-9=        12-7=        11-3=
12-3=        16-7=        15-6=        13-9=
13-6=        12-4=        11-8=        12-5=
11-5=        15-8=        16-9=        16-8=
12-6=        13-8=        14-7=        11-6=
17-9=        14-8=        15-9=        17-8=
11-7=        13-5=        14-9=
12-8=
13-7=        14-5=        15-7=
18-9=    
14-6=        11-4=        11-2=
13-4=
12-6=        13-8=        14-7=
11-6=
12-3=        16-7=        15-6=
13-9=  
11-5=        15-8=        16-9=
16-8=   
20以内退位减法(8) 
12-3=        16-7=
15-6=        13-9=  
13-6=        12-4=
11-8=        12-5= 
13-8=        12-6=
14-7=        11-6=
11-9=        12-9=
12-7=        11-3=
17-9=        14-8=
15-9=        17-8= 
11-7=        13-5=
14-9=        12-8=
13-7=        14-5=
15-7=        18-9=    
14-6=        11-4=
11-2=        13-4=
11-5=        15-8=
16-9=        16-8=   
14-6=        11-4=
11-2=        13-4=
13-7=        14-5=
15-7=        18-9=   
11-9=        12-9=
12-7=        11-3=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内退位减法( 9) 
13-7=
14-5=        15-7=        18-9=     
17-9=
14-8=        15-9=        17-8=  
14-6=
11-4=        11-2=        13-4= 
11-9=
12-9=        12-7=        11-3= 
13-8=
12-6=        14-7=        11-6= 
11-7=
13-5=        14-9=        12-8= 
12-3=
16-7=        15-6=        13-9=  
13-6=
12-4=        11-8=        12-5= 
11-5=
15-8=        16-9=        16-8=   
11-9=
12-9=        12-7=        11-3=
13-7=
14-5=        15-7=        18-9=    
14-6=
11-4=        11-2=        13-4=
20以内退位减法(10
)
12-3=        16-7=        15-6=        13-9=
11-7=        13-5=        14-9=
12-8=
13-8=        12-6=        14-7=
11-6=
11-9=        12-9=        12-7=
11-3=
14-6=        11-4=        11-2=
13-4=
11-5=        15-8=        16-9=
16-8=   
13-6=        12-4=        11-8=
12-5= 
17-9=        14-8=        15-9=
17-8= 
11-7=        13-5=        14-9=
12-8=
13-7=        14-5=        15-7=
18-9=    
11-9=        12-9=        12-7=
11-3=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内进位加法口算(1) 
9+2=
8+6=           4+7=            8+8= 
7+6=
9+8=           7+9=            4+9= 
6+8=
9+9=           2+9=            9+4= 
8+9=
3+8=           6+5=            4+8= 
7+5=
5+8=           6+7=            7+4= 
9+6=
3+9=           5+6=            8+5=
5+7=         6+6=           7+7=
9+5=
9+3=         7+8=           5+9=
8+3=
6+9=         8+7=           8+4=
9+7=
7+5=         5+8=           6+7=
7+4=
8+9=         3+8=           6+5=
4+8=
6+8=         9+9=           2+9=
9+4=
20以内进位加法口算(2) 
6+8=         9+9=
2+9=            9+4=
5+7=         6+6=
7+7=            9+5=
8+9=         3+8=
6+5=            4+8=
9+2=         8+6=
4+7=            8+8=
9+3=         7+8=
5+9=            8+3=
7+5=         5+8=
6+7=            7+4= 
9+6=         3+9=
5+6=            8+5=            
7+6=
9+8=           7+9=            4+9=
6+9=
8+7=           8+4=            9+7=
7+5=
5+8=           6+7=            7+4= 
9+2=
8+6=           4+7=            8+8=
9+3=
7+8=           5+9=            8+3=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  20以内进位加法口算(3) 
7+6=         9+8=
7+9=            4+9= 
9+2=         8+6=
4+7=            8+8=  
9+6=         3+9=
5+6=            8+5=             
7+5=
5+8=           6+7=            7+4= 
6+8=
9+9=           2+9=            9+4= 
9+3=
7+8=           5+9=            8+3=
6+9=
8+7=           8+4=            9+7=
8+9=
3+8=           6+5=            4+8=
5+7=
6+6=           7+7=            9+5= 
9+3=
7+8=           5+9=            8+3=
6+8=
9+9=           2+9=            9+4=
9+2=
8+6=           4+7=            8+8= 
20以内进位加法口算(4)
6+9=         8+7=           8+4=
9+7=
9+2=         8+6=           4+7=
8+8=
5+7=         6+6=           7+7=
9+5=
9+3=         7+8=           5+9=
8+3=
6+8=         9+9=           2+9=
9+4=
7+5=         5+8=           6+7=
7+4=
9+6=         3+9=           5+6=
8+5=            
7+6=         9+8=
7+9=            4+9=
8+9=         3+8=
6+5=            4+8=
9+3=         7+8=
5+9=            8+3=
7+5=         5+8=
6+7=            7+4=
6+8=         9+9=
2+9=            9+4=
以内进位加法口算(5)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20 
7+6=         9+8=           7+9=
4+9= 
9+2=         8+6=           4+7=
8+8= 
6+8=         9+9=           2+9=
9+4= 
8+9=         3+8=           6+5=
4+8=  
9+3=         7+8=           5+9=
8+3= 
7+5=         5+8=           6+7=
7+4= 
9+6=         3+9=           5+6=
8+5=             
5+7=         6+6=
7+7=            9+5=
6+9=         8+7=
8+4=            9+7=
7+6=         9+8=
7+9=            4+9=
9+6=         3+9=
5+6=            8+5=      
8+9=         3+8=
6+5=            4+8= 
20以内进位加法口算(6)
6+8=
9+9=           2+9=            9+4=
9+2=
8+6=           4+7=            8+8=
7+6=
9+8=           7+9=            4+9=
9+3=
7+8=           5+9=            8+3=
8+7=
8+4=           6+9=            9+7=
8+9=
3+8=           6+5=            4+8=
7+5=
5+8=           6+7=            7+4=
9+6=
3+9=           5+6=            8+5=
5+7=         6+6=           7+7=
9+5=
8+7=         8+4=           6+9=
9+7=
7+5=         5+8=           6+7=
7+4=
9+3=         7+8=           5+9=
8+3=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内进位加法口算(7) 
7+6=         9+8=
7+9=            4+9= 
6+9=         8+7=
8+4=            9+7= 
5+7=         6+6=
7+7=            9+5= 
8+9=         3+8=
6+5=            4+8= 
9+2=         8+6=
4+7=            8+8= 
6+8=         9+9=
2+9=            9+4= 
9+3=         7+8=
5+9=            8+3=
7+5=         5+8=
6+7=            7+4=
9+6=         3+9=
5+6=            8+5=        
9+2=         8+6=
4+7=            8+8=
7+5=         5+8=
6+7=            7+4=
8+9=         3+8=
6+5=            4+8=
20以内进位加法口算(8) 
9+2=
8+6=           4+7=            8+8=
6+8=
9+9=           2+9=            9+4=
7+5=
5+8=           6+7=            7+4=
9+3=
7+8=           5+9=            8+3=
7+6=
9+8=           7+9=            4+9=
6+9=
8+7=           8+4=            9+7=
5+7=
6+6=           7+7=            9+5=
8+9=
3+8=           6+5=            4+8=
9+6=
3+9=           5+6=            8+5=      
7+6=
9+8=           7+9=            4+9=
9+2=
8+6=           4+7=            8+8=
6+8=
9+9=           2+9=            9+4=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内进位加法口算(9) 
7+6=         9+8=
7+9=            4+9= 
6+9=         8+7=
8+4=            9+7= 
9+2=         8+6=
4+7=            8+8= 
5+7=         6+6=
7+7=            9+5= 
6+8=         9+9=
2+9=            9+4= 
9+3=         7+8=
5+9=            8+3=
7+5=         5+8=
6+7=            7+4=
9+6=         3+9=
5+6=            8+5=            
8+9=
3+8=           6+5=            4+8=
6+8=
9+9=           2+9=            9+4=
9+2=
8+6=           4+7=            8+8=
5+7=
6+6=           7+7=
9+5=
20以内进位加法口算(10) 
8+9=         3+8=
6+5=            4+8=
9+3=         7+8=
5+9=            8+3=
7+6=         9+8=
7+9=            4+9=
6+9=         8+7=
8+4=            9+7=
9+2=         8+6=
4+7=            8+8=
6+8=         9+9=
2+9=            9+4=
7+5=         5+8=
6+7=            7+4=
9+6=         3+9=
5+6=            8+5=            
5+7=
6+6=           7+7=            9+5=
7+5=
5+8=           6+7=            7+4=
6+8=
9+9=           2+9=            9+4=
9+3=
7+8=           5+9=            8+3=
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20以内加减混合练习( 一 )           
9+4=
15-9=     11-9=       9+5=    16-7=      11-4=
12-9=       4+7=      2+9=      16-8=    12-7=
6+7= 
9+7=      12-3=     15-6=       5+8=
16-7=      11-7= 
13-9=       8+7=      7+5=
13-6=    12-4=       6+6= 
11-3=      12-5=
14-7=       4+7=    13-8=       9+9= 
11-8=
11-6=      7+5=      11-7=    13-5=
14-9=
12-8=      11-2=     14-6=      13-4=
7+5=      13-7=    
14-5=      15-7=     18-9=
17-9=     8+4=      14-8=    
15-9=       7+3=
8+6=      17-8=    11-5=      16-9=
15-8=
9+3=     12-7=      11-9=    15-6=       8+5= 
 
 
 
 
20以内加减混合练习( 二 )
12-4=        9+2=     14-8=        8+6=
13-7=       14-5= 
8+7=       11-9=      8+6=
11-3=      13-9=       11-5= 
16-7=       13-5=
11-5=        7+9=       8+4=       13-6=
14-6=        5+7=     12-9=       11-3=
9+8=       15-6= 
12-5=        8+5=      5+7=
13-5=      11-6=        8+6= 
8+4=       14-6=
7+6=        9+9=      18-9=       17-8=
16-9=
15-7=     11-7=        5+9=       7+8=
8+4=
17-8=        6+9=     18-9=        7+7=
12-9=       12-7=
3+9=        6+7=     12-7=
4+8=      13-5=       12-4=
14-8=       13-5=
3+8=       11-4=       7+5=       13-4=
 
 
 
 
 
20以内加减混合练习( 三 )
7+5=      13-7=      14-5=      15-7=
18-9=      17-9= 
8+4=      14-8=      15-9=
7+3=        8+6=      17-8=  
11-5=      16-9=
15-8=       9+3=       12-7=      11-9= 
15-6=
8+5=       9+4=      15-9=       11-9=       9+5=
16-7=      11-4=      12-9=       4+7=
2+9=      16-8=     
12-7=       6+7=
9+7=      12-3=        9+2=      5+8=
16-7=
13-9=      11-7=       8+7=       12-4=      15-6=
13-7=       8+6=      14-8=      11-3=
14-5=       8+7=      
8+6=      11-9=
11-5=      13-9=       16-7=      13-5=
11-5=
7+9=       8+4=      14-6=       14-8=
5+7=
 
 
 
 
20以内加减混合练习( 四 )             
7+8=
8+4=     17-8=        6+9=      18-9=      7+7=
12-9=       12-7=      3+9=       12-7=
6+7=     13-5= 
 4+8=       13-4=     14-8=
3+8=      11-4=      9+8= 
13-5=        7+5=
13-4=       12-9=      12-6=     15-6= 
12-5=
8+5=      5+7=       13-5=      11-7=      8+6=
8+4=       14-6=     18-9=       17-8=
7+6=      9+9=
16-9=       15-7=      6+6=
5+9=      12-4=     11-7=  
7+5=      13-6=
11-3=       12-5=      14-7=      4+7=
13-8=
9+9=      14-9=       11-8=      11-6=
11-7=
7+5=      13-5=       14-6=      13-4=
12-8=     11-2=
 
 
 
 
 
20以内加减混合练习( 五 )            
9+2=
15-9=      8+8=       13-8=      11-3=      9+4=
16-7=        6+7=      2+9=       11-5=
8+6=     11-2= 
9+7=       14-8=     13-9=
6+9=      12-7=     12-7= 
14-9=       15-8=
8+8=       18-9=      11-3=      8+4= 
15-7=
6+7=     13-9=        6+9=       2+9=     11-5=
12-9=       15-9=      7+7=       12-5=
14-9=     16-8=
9+8=       11-2=     13-7=
9+7=       5+8=     14-8=
12-3=       12-9=
7+5=       16-9=      15-8=     13-7=
8+4=
17-8=     11-9=       12-7=       9+8=
11-4=
15-6=       11-8=      4+9=       12-6=
12-7=     12-4=
 
 
 
 
20以内加减混合练习(六 )             
 6+8=
12-9=      16-9=       7+5=     15-8=      12-4=
11-9=       11-7=       9+3=      17-9=
17-8=       5+8= 
15-8=       11-3=      12-7=
11-4=      9+8=      12-7= 
4+9=       12-6=
4+7=      17-9=     13-7=      15-7= 
 9+9=
14-8=      13-5=       5+6=      7+8=       7+9=
14-6=       12-8=       8+4=      11-6=
6+6=      13-8=
12-4=       13-6=      12-5=
14-8=     15-7=       9+9=
13-7=        7+8=
8+5=       5+7=      8+4=      11-6=
4+7=
13-8=      17-9=      14-6=     12-8=
7+8=
13-6=        6+6=       8+9=      17-8=
15-9=       9+8=
 
 
 
 
 
 
20以内加减混合练习(七 )             
6+8=
12-9=    16-9=        7+5=     15-8=       12-4=
11-9=       11-7=     9+3=       17-9=
17-8=        5+8= 
15-8=       11-3=    12-7=
11-4=      9+8=       12-7= 
 4+9=       12-6=
9+2=       15-9=     11-3=        9+4= 
8+8=
13-8=     16-7=        6+7=      2+9=       11-5=
 8+6=       11-2=     6+9=       13-9=
14-8=        9+7=
12-7=       12-7=    14-9=
15-8=      8+8=       18-9=
11-3=        8+4=
15-7=        6+7=     13-9=        6+9=
2+9=
11-5=    12-9=       15-9=      7+7=
12-5=
14-9=       16-8=     5+8=       11-2=
13-7=        9+7=
 
 
 
 
20以内加减混合练习( 八 )            
6+8=
12-9=    16-9=        7+5=     15-8=       12-4=
11-9=       11-7=     9+3=        9+8=
17-8=        5+8= 
15-8=       11-3=    17-9=
12-7=     12-7=       11-4= 
4+9=       12-6=
9+9=       15-7=     13-7=       14-8= 
12-5=
5+7=     8+4=       11-6=     13-8=       17-9=
4+7=        7+8=    14-6=       12-8=
6+6=       13-6=
8+9=       17-8=    15-9=
9+8=      4+7=       17-9=
13-7=       15-7=
9+9=       14-8=     13-5=        5+6=
7+8=
7+9=    14-6=       12-8=      8+4=
11-6=
6+6=       13-6=    13-8=        8+5=
12-4=        7+8=
 
 
 
 
 
20以内加减混合练习( 九 )           
7+5=
13-6=      12-4=       6+6=      11-3=      12-5=
14-7=       4+7=       9+9=      13-8=
15-8=      11-6= 
7+5=      11-7=      13-5=
14-9=      12-4=      10-2= 
14-6=      13-4=
7+8=       8+4=      17-8=       6+9= 
18-9=
7+7=      12-9=      12-7=       3+9=       6+7=
12-7=      13-5=       4+8=      13-4=
9+8=       11-4=
13-5=       7+5=      14-8=
5+8=      13-4=       14-8=
12-3=      12-9=
7+5=      15-8=      16-9=       13-7=
8+4=
17-8=      11-9=       9+8=      11-4=
12-7=
4+9=       12-6=      15-6=      11-8=
12-7=       12-4=
 
 
 
 
20以内加减混合练习( 十 )        
9+4=
15-9=      11-9=       9+5=      16-7=      11-4=
12-9=       4+7=       2+9=      16-8=
12-7=       6+7= 
9+7=      12-3=      15-6=
5+8=      16-7=      11-7= 
13-9=       8+7=
6+8=      12-9=      16-9=       7+5= 
15-8=
12-4=      11-9=      11-7=       9+3=      17-9=
17-8=       5+8=      15-8=       9+8=
11-3=      12-7=
12-7=      11-4=       4+9=
12-6=      12-4=       9+2=
14-8=       8+6=
13-7=      14-5=       8+7=      11-9=
8+6=
11-3=      15-9=      11-5=      16-7=
13-5=
11-5=       7+9=       8+4=      13-6=
14-6=       5+7=
 
 
 
 
 
整十数加减法计算(1) 
30+7=       65-5=
44-4=        1+80=     84-80=  
74-4=
28-20=        60+7=       70-20=     60+40=
70+30=      30-10=       50-20=       5+90=
46-6= 
10+50=      70-30=       71-1=
60+30=    30+70= 
100-50=      50+50=
37-30=        91-1=     93-3= 
6+40=
7+60=        30-0=       37-7=
100-60=
76-6=       46-6=        40+50=
78-8=      54-4=
8+70=      40+5=       100-70=
100-90=      6+40=
8+60=       78-8=
62-10=        92-90=     69-9=
80-40=
26-6=        98-8=        55-5=
70+30=
85-5=       86-80=       60+3=
100-80=     68-8=
2+30=      50+7=
80-60=       47-40=      27-7=
 
 
 
 
 
 
 
整十数加减法计算(2) 
80+7=      100-40=
20+20=       10+80=     53-50= 
79-9=
40+9=        6+80=       70+20=     72-2=
70+8=       30+10=      100-20=       59-9=
68-8= 
55-50=       73-3=       70+6=
50+20=     30+40= 
60+8=       8+20=
30+20=       9+20=      80+10= 
80+8=
76-70=       30+6=       50+3=
0+100=
70+30=      46-6=        9+90=
100-100=     86-6=
7+70=       30+50=
10+70=       8+90=      70+8=
60-20=
80+10=       61-60=       52-50=
35-35=
55-5=       100-30=      86-6=
80-50=      38-8=       
77-7=       40+30=
7+90=        36-6=       60-30=   
50+50=
84-4=      30+60=        90-70=      80+9=
 
 
 
 
 
 
整十数加减法计算(3) 
2+30=      50+7=
80-60=       47-7=      27-20= 
4+80=
28-8=         60+7=       70-20=     60+40=
10+50=      70-30=        71-1=       60+30=
30+70= 
76-6=       46-40=        40+50=
78-8=      54-5= 
39-9=       65-5=
44-4=       1+80=     84-4=   
70+30=
30-10=       50-20=       5+90=
46-6=
100-50=      50+50=      37-7=
91-1=     93-3=
50+2=       7+60=       30-10=
37-7=      100-60=
97-7=      40+5=
100-70=      100-90=    6+40=
85-80=
86-6=       60+3=       100-80=
68-60=
8+60=       78-8=        61-0=
92-2=      69-9=
80-40=      26-6=        98-8=
55-5=      70+30=
             
 
 
 
 
 
 
 
整十数加减法计算(4)  
60-20=      80+10=
91-90=        52-0=     35-35= 
100-60=
74-70=       8+60=      70-50=      67-7=
60+8=       8+20=       30+20=       91+9=
80+10= 
80+8=       76-6=        30+6=
50+3=     40+60= 
79-9=        40+9=
6+80=      70+20=     72-70= 
70+30=      46-6=
9+90=       100-100=    86-6=
7+70=
30+50=      10+70=       8+90=
70+8=
45-40=       100-30=      86-80=
80-50=    38-30=       
77-70=       40+30=
7+90=        36-6=      60-30=  
70+8=
30+10=      100-20=       59-50=
68-8=
55-5=       73-3=        70+1=
50+20=     30+40= 
50+50=      84-4=
30+60=        90-70=     80+9=
 
 
 
 
 
 
整十数加减法计算 (5) 
95-5=
73-70=         70+1=       50+20=    3+40=
80-40=      26-6=        98-8=        55-5=
70+30= 
76-6=       46-6=        40+50=
78-8=       54-4= 
39-9=       65-5=
44-40=        1+80=      87-80=   
74-4=
28-8=        60+7=        70-20=      60+40=
35-5=       100-30=      86-6=         80-50=
88-8=       
6+40=       7+60=       30-10=
37-30=      100-60=
60+8=       8+20=
30+20=       9+20=      80+10=
7+70=
30+50=      10+70=       8+90=
7+80=
100-70=     73-3=        8+60=
70-50=      72-2=
80+7=      100-40=
20+20=       10+80=      53-3=
60-60=
97-7=        8+60=        70-50=      97-7=
 
 
 
 
 
整十数加减法计算(6) 
80+6=      100-40=
20+20=       10+80=     53-50= 
79-9=
40+9=        6+80=       70+20=     72-2=
70+8=       30+10=      100-20=       59-9=
68-8= 
55-50=       73-3=       70+6=
50+20=     30+40= 
60+8=       8+20=
30+20=       9+20=      80+10= 
80+8=
76-70=       30+6=       50+3=
20+7=
70+30=      46-40=       9+90=
100-100=     86-6=
7+70=       30+50=
10+70=       8+90=      70+8=
60-20=
80+10=       61-60=       52-50=
35-30=
55-5=       100-30=      86-6=
80-50=      38-8=       
 
 
 
 
整十数加减法(7) 
40+6= 
4+70= 
73-3=
20+6= 
78-8= 
98-90= 
80+7= 
60+3=
88-8= 
60+40= 
77-7=       40+30=
7+90=      36-6=      60-30=     50+50=
75-5= 
69-9= 
90+8= 
50+6= 
50+50=
60+1= 
10+30= 
90+1= 
3+30= 
51-1=
85-5= 
90+2= 
30+7= 
61-60= 
23-3=
4+30= 
32-30= 
78-70= 
4+40=
14-4= 
3+90= 
10+40= 
50+30=
90+1= 
91-90= 
90-50= 
67-7=
45-5= 
77-7= 
90+6= 
74-4= 
59-9=
98-8= 
45-5= 
5+50= 
60+9= 
10+2=
89-9= 
20+3= 
41-1= 
17-7= 
24-20=
40+9= 
83-3= 
40+50= 
60+5= 
50+4=
91-1= 
50+6= 
36-6= 
 
整十数加减法(8) 
5+60= 
30+1= 
39-9=
20+80= 
38-8= 
40+60= 
70+7=
84-4= 
12-2= 
50+5= 
50+6= 
3+70=
90+10= 
50+5= 
60-50= 
70+20=
20+80= 
65-5= 
90+2= 
59-9= 
16-6=
85-5= 
70+30= 
50+7= 
80+3= 
83-3=
22-20= 
30+8= 
60+7= 
91-1= 
92-2=
2+50= 
55-50= 
99-90= 
10+90=
30+7= 
20+3= 
10+1= 
4+40= 
90+4=
70-60= 
37-30= 
90+1= 
2+40=
57-7= 
72-2= 
70+8= 
65-5= 
90+2=
48-8= 
37-7= 
97-90= 
80+6=
40+50= 
95-5= 
15-5= 
44-40=
51-1= 
70+9= 
3+20= 
整十数加减法(9) 
52-2= 
36-6=
76-70= 
20+30= 
60+40= 
40+7=
80+9= 
67-7= 
91-1= 
20+8= 
90+10=
70+1= 
2+20= 
60+7= 
70+30=
82-80= 
40+60= 
3+40= 
66-6=
80+5= 
20+9= 
10+4= 
4+30= 
90+1=
99-9= 
25-20=
57-7= 
40+50=
77-7=
90+6= 
4+30= 
90+1= 
89-9= 
70-50=
57-50= 
20+50= 
87-80= 
90-60=
52-2= 
80+2= 
30+9= 
47-7= 
73-3=
20+6= 
70+8= 
88-80= 
7+60= 
20+3=
98-8= 
3+50= 
75-70= 
69-9=
98-90= 
56-6= 
50+5= 
60+1= 
10+3=
80+20= 
2+60= 
41-40= 
 
 
整十数加减法(10) 
15-5= 
87-80=
32-2= 
30+5= 
50+9= 
4+50= 
30+70=
60+9= 
20+6= 
70+6= 
70+1= 
34-4=
88-80= 
93-3= 
90-60= 
22-2=
90-30= 
83-3= 
80+10= 
86-6=
80+20= 
56-50= 
90-90= 
10+3=
2+40= 
26-6= 
5+40= 
40+50= 
90+4=
93-3= 
 
90-20= 
3+30= 
20+7=
66-6= 
10+80= 
45-5= 
90+4=
90-30= 
80+1= 
50+1= 
30+1= 
39-9=
10-3= 
30-7= 
40+60= 
60+7=
74-70= 
10-2= 
50+5= 
10+70=
3+90= 
90+10= 
5+40= 
57-7=
60+40= 
70+8= 
65-60= 
90+2=
49-9= 
50+8= 
整十数加减法(11)
70+4= 
80+1= 
10+6= 
59-9= 
12-2=
30+2= 
21-1= 
66-6= 
22-2= 
90+3=
10+80= 
90+3= 
30+2= 
80+9= 
80+8=
10-4= 
46-6= 
30+4= 
66-6= 
80+5=
17-7= 
35-5= 
40+9= 
83-3= 
40+5=
60+5= 
50+4= 
99-9= 
50+50= 
36-6=
96-6= 
10-3= 
40+9= 
83-3= 
40+5=
50+4= 
40+3= 
39-9= 
50+5= 
35-5=
50+2= 
60+8= 
94-4= 
30+7= 
20+9=
90-30=
90-80=
40+5= 
61-1=
20+80=
60+3= 
70+9= 
90-50= 
4+80=
71-1= 
92-2= 
30+9= 
56-50= 
2+70=
90+2= 
 
 
 
整十数加减法(12) 
60+3= 
46-6= 
60+2=
70+2= 
10+60= 
2+60= 
40+60=
89-9= 
42-40= 
80-50= 
 
34-4=
88-8= 
28-20= 
75-5= 
10+80=
90-80= 
35-5= 
83-80= 
83-3=
70+9= 
90+6= 
70+9= 
95-5= 
50+9=
80+8= 
60+5= 
24-20= 
60+7= 
20+9=
68-8= 
90+6= 
70+9= 
96-6= 
15-5=
30+40= 
41-1= 
70+8= 
22-2= 
74-4=
20+4= 
47-7= 
60-50= 
50+9=
66-60= 
80+8= 
90+6= 
64-4= 
60+7=
30+9= 
79-9= 
6+20= 
100-80=
60+1= 
70+1= 
70+30= 
10+7= 
45-5=
70+8= 
41-40= 
81-1=