二年级下两位退位口算题
中国地震带-兰州教育局
二
年
级
上
学
期
口
算
题
0
16+35=
69+16=
19+22=
59+32=
14+29=
14+29=
44+17=
16+48=
19+19=
27+35=
69+26=
58+17=
19+44=
37+16=
15+29=
79+18=
19+25=
28+44=
68+16=
39+27=
19+15=
15+48=
19+12=
66+18=
18+26=
26+25=
59+13=
46+49=
19+53=
24+49=
26+18=
18+45=
47+15=
49+16=
27+47=
16+19=
77+14=
87+16=
69+29=
88+18=
47+16=
34+19=
89+12=
39+14=
89+17=
66+26=
56+16=
53+28=
56+28=
69+17=
91-43=
35-16=
56-28=
56-18=
31-14=
40-16=
70-48=
85-48=
80-14=
65-48=
53-27=
60-51=
71-12=
54-26=
33-19=
82-58=
62-25=
78-29=
46-19=
80-27=
85-47=
63-16=
22-15=
52-28=
90-42=
93-35=
20-19=
25-19=
73-45=
24-17=
28-19=
66-29=
53-46=
53-29=
74-37=
70-41=
63-25=
95-46=
33-24=
91-18=
20-11=
50-23=
31-13=
20-18=
81-46=
23-15=
21-16=
60-13=
90-45=
42-13=
1
19+55=
25+47=
49+19=
49+28=
25+48=
57+27=
47+45=
25+26=
17+19=
19+46=
18+43=
58+15=
18+44=
89+14=
48+19=
58+26=
35+46=
29+29=
44+48=
16+49=
73+19=
38+39=
23+59=
34+27=
67+14=
46+19=
18+73=
54+8=
53+8=
24+7=
39+24=
55+37=
57+18=
16+49=
46+46=
35+19=
65+16=
45+17=
19+57=
55+26=
89+16=
68+13=
27+49=
47+14=
19+13=
36+17=
66+27=
69+19=
68+33=
66+29=
26+18=
37+15=
28+15=
17+14=
76+55=
49+42=
57+29=
38+36=
75+26=
56+15=
79+19=
66+17=
37+25=
18+19=
69+24=
45+27=
26+54=
18+52=
44+29=
48+34=
29+18=
64+18=
89+14=
28+15=
29+44=
39+23=
38+46=
39+12=
26+47=
68+16=
17+15=
22+19=
39+23=
16+45=
44+28=
46+45=
23+19=
77+25=
38+38=
49+55=
57+27=
7+29=
78+17=
89+26=
38+18=
85+16=
89+12=
24+29=
77+15=
49+48=
2
93-6=
31-28=
63-48=
31-17=
15-8=
70-19=
73-44=
47-18=
97-18=
100-24=
64-17=
70-18=
63-44=
41-33=
71-49=
61-28=
50-48=
21-14=
27-19=
70-47=
55-37=
31-27=
84-15=
90-49=
98-82=
46-19=
92-25=
50-12=
75-23=
67-29=
60-18=
67-28=
90-47=
21-13=
84-27=
41-18=
22-19=
91-24=
72-48=
41-27=
27-18=
70-45=
20-14=
41-28=
71-28=
90-45=
32-23=
33-19=
51-28=
30-17=
26-17=
93-55=
44-36=
48-19=
40-29=
30-12=
44-18=
13-8=
44-35=
62-27=
92-15=
64-28=
63-45=
24-15=
77-48=
51-23=
36-19=
94-36=
94-49=
43-17=
36-28=
30-16=
83-48=
47-29=
52-46=
81-42=
52-24=
20-9=
32-18=
99-52=
31-28=
23-17=
91-43=
53-28=
11-7=
52-38=
61-52=
81-62=
81-73=
82-64=
44-29=
25-19=
23-17=
22-17=
90-24=
16-7=
80-49=
20-19=
65-19=
51-25=
3
49+12=
45-27=
89+16=
72-15=
85-25=
94-18=
7+55=
39+47=
17+54=
90-63=
34+18=
50-28=
53-15=
30-24=
32-18=
68+24=
19+14=
54-45=
19+15=
77-39=
64-46=
77-28=
71-45=
39+15=
67+39=
72-33=
29+28=
84+17=
39+43=
55+16=
70-29=
91-49=
53-19=
41-22=
30-26=
27-19=
27+16=
75+28=
62-58=
30-25=
66+25=
39+35=
81-58=
75+19=
90-87=
54-39=
46-17=
57+44=
24+28=
91-44=
45-17=
6+27=
52+19=
87+16=
52-15=
70-53=
19+24=
69+19=
77+24=
26+48=
42-34=
76-49=
96-47=
79+18=
20-14=
84-28=
59+16=
14-8=
37+46=
85+18=
52-47=
20-15=
61-52=
50-45=
72-29=
89+19=
81-14=
87-49=
44+37=
73-49=
68+19=
10-8=
66+18=
91-23=
26+46=
78+13=
80-41=
94-27=
68+16=
26+45=
78+15=
86-29=
73-29=
54+19=
38+25=
91-42=
57+17=
35+28=
55+47=
66-47=
4
88+16=
32-17=
43-27=
59+24=
46+47=
15-9=
36-19=
35+28=
85-16=
23-16=
15+26=
65+18=
62-23=
54-46=
67+14=
62-18=
23+49=
32-23=
79+12=
54+18=
59+25=
39+42=
98-19=
18+25=
35+28=
34-15=
49+45=
88-29=
66+16=
45-27=
42-16=
22-16=
60-23=
48+19=
18+25=
44-15=
16+46=
26+25=
57+15=
54-19=
90-46=
68+13=
66+18=
48+49=
32-15=
15+46=
86+17=
83-28=
45-27=
27+19=
27+29=
87+17=
13-8=
29+18=
3+39=
88+18=
86-49=
70-18=
36+28=
44+17=
66-19=
54-26=
66+17=
43-25=
64+08=
59+14=
81-49=
58+23=
47+26=
13+18=
85+17=
80-59=
52-29=
90-43=
27+29=
96-28=
75+17=
39+16=
57+44=
37+19=
61-44=
50-12=
98-29=
22+19=
70-44=
59+16=
41-34=
81-23=
26+15=
73-24=
32-16=
48+46=
43+29=
79+13=
77+9=
83-19=
34-29=
75+19=
45+48=
91-19=
5
58-29=
44+18=
40-25=
92-14=
91-53=
32-26=
54-16=
74-25=
25-16=
58+28=
93-26=
13-9=
56+15=
47+45=
41-18=
70-22=
57+16=
40-16=
65+27=
84+19=
45-19=
66+6=
65-56=
13+59=
87+14=
59+17=
18+56=
14+19=
87+25=
46+29=
67+16=
21-13=
13-6=
16+55=
62-16=
57+18=
70-53=
25-17=
80-19=
62-14=
46+45=
60-13=
84-27=
31-14=
27+17=
80-46=
70-16=
92-18=
51-25=
71-12=
25-18=
62-48=
76-48=
79+18=
29+35=
54+28=
88+3=
92-18=
46-27=
78+19=
37+16=
43+29=
12+29=
19+36=
57+24=
41-18=
88+13=
40-15=
59+23=
64+17=
13+28=
25+16=
15+9=
19+22=
38+19=
90-25=
14-7=
31-15=
93-48=
40-16=
35+27=
60-49=
19+16=
62-53=
32-25=
84-58=
15+29=
29+26=
75-17=
63-17=
36-28=
26+19=
57+17=
44-29=
59+16=
58+15=
29+47=
83+19=
45-36=
26+58=
6
68+26=
83+19=
78+24=
14+28=
70-45=
36+28=
88+14=
65+26=
68+16=
30-24=
24-19=
14-7=
46+46=
79+23=
84-16=
23+19=
75-61=
49+46=
77-18=
29+29=
26+25=
42-16=
46-19=
20-18=
86+18=
17+55=
53+49=
75+19=
15+56=
17+47=
72-14=
20-16=
58+14=
65+39=
15+56=
57-48=
92-29=
91-19=
28+7=
55+49=
36+18=
75-26=
37+19=
59+15=
71-43=
12-3=
33-14=
23+19=
29+48=
26-18=
28-29=
10-5=
14-8=
14+7=
53-46=
70-44=
26-18=
98-19=
37+26=
50-19=
65-46=
17+19=
29+25=
92-49=
86-58=
86-47=
17+29=
80-48=
61-15=
33+19=
69+24=
82-23=
75+17=
23-16=
42-17=
62-34=
60-27=
42-25=
88+18=
25+56=
37+48=
68-19=
27+15=
69+27=
82+19=
28+45=
44+18=
45-28=
59+24=
74-45=
27+58=
72-18=
57+17=
65-47=
74+17=
43-35=
76+15=
33-27=
55+36=
79+17=
7
74-45=
56+28=
81-14=
85+18=
13+28=
39+19=
79+15=
29+29=
45+19=
24+28=
81-19=
41-19=
57+16=
81-42=
80-22=
28-19=
61-14=
57+28=
25+17=
61-26=
90-16=
69+14=
47+26=
33-29=
72-17=
46+28=
33-14=
54-27=
41-25=
57+49=
77+24=
22-16=
90-17=
75+19=
41-18=
57+28=
13+49=
29+19=
80-23=
66+25=
74+17=
37+57=
48+15=
86+48=
62-44=
58+46=
22-18=
93-47=
58+17=
26+17=
22-14=
64-26=
20-11=
35-29=
22-18=
87+18=
40-17=
73-25=
84-56=
68+26=
91-14=
41-38=
74-18=
40-19=
45+27=
29-17=
65+26=
75-18=
27+26=
49+16=
85+28=
34-19=
72-27=
43-38=
34+19=
27+25=
80-14=
41-21=
30-15=
79+17=
79+24=
41-23=
90-17=
24-19=
100-15=
75+16=
27+15=
29+13=
85-18=
57-29=
74-49=
87+19=
22+39=
59+25=
19+73=
69+57=
42+29=
88+16=
36-17=
19+55=
8
28+16=
86+19=
11-5=
33-19=
49+52=
28+17=
80-28=
100-12=
81-25=
31-23=
94-28=
79+23=
24+17=
54+19=
98-29=
26-28=
18+13=
95-7=
24-16=
31-25=
85+38=
52-16=
80-26=
64+37=
19+22=
17+39=
88+13=
27+25=
68+14=
20-19=
81-42=
40-14=
40-25=
85+18=
100-19=
14+29=
58+14=
66+25=
29+46=
69+24=
43-18=
58+14=
39+42=
65+27=
78+16=
86-57=
17+29=
75+17=
87+11=
11-4=
86-19=
44-25=
86+15=
18+24=
71-33=
85+28=
62-15=
48-29=
95-17=
79+25=
31-18=
63+18=
67+25=
24-15=
26+25=
21-15=
84-29=
11-5=
34-16=
49+17=
68+26=
44-26=
49+16=
37+27=
26-18=
56+15=
36+25=
73+19=
59+24=
45-27=
23-18=
19+18=
58+56=
72-19=
56+25=
33-14=
34+59=
17+18=
39+23=
16+26=
78+16=
74+19=
59+48=
34-15=
17+25=
12+19=
55+46=
23-18=
61-15=
59+27=
9
54-28=
19+24=
44-28=
22-13=
57+27=
59+26=
96-18=
36+45=
89+49=
32-24=
46-17=
56+60=
66+48=
43+19=
58-29=
24+19=
33-18=
83-47=
89+25=
79+14=
80-12=
26-18=
40-24=
58+17=
28+25=
40-13=
36+26=
21-16=
85+26=
27+14=
53+28=
23-16=
29+12=
72-29=
42-19=
88+24=
72+19=
56-18=
54+27=
83-14=
42-14=
64-49=
67+25=
78+19=
90-13=
62-28=
28+46=
69+15=
92-35=
58+16=
42-29=
35+19=
83+19=
29+15=
89+25=
33-14=
16+25=
57+19=
38+26=
86+17=
38+18=
51-24=
100-17=
25-19=
69+17=
23-16=
67+24=
83-16=
20-13=
26-17=
28+42=
15-9=
36-27=
76-27=
80-15=
27+15=
27+48=
31-13=
72-49=
90-13=
88+16=
57+18=
46-19=
48+32=
26-19=
32-19=
49+44=
36+18=
63-59=
23+29=
25-16=
46+46=
43-16=
49+24=
60-45=
37+17=
98-49=
57+14=
37+47=
21-16=
10