(完整版)人教版二年级数学上册计算题
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31+29+31= 80
-
18
-
39=
54
-
45+29=
27+13+36=
72
-
36
-
29= 51-27+28=
6+44+29= 77
-
19
-
16=
69+10-36=
32+48+12=
72
53+27+23=
63
14+46+34=
50
25+15+45=
71
54+21+18=
100
57+5+11= 66
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27
-
19=
67+27-36=
-
36
-
9=
62-18+24=
-
19
-
29= 75-36+10=
-
39
-
39
= 12+29-19=
-
28
-
39=
27+12-28=
-
18
-
29= 36-27+9=
36+16+48=
65
38+22+17=
86
69+12+27=
95
15+39+26=
81
3+59+16=
55
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39
-
15= 72-54+12=
-
12
-
15=
53-29+19=
-
71
-
15= 79-19+28=
-
25
-
35
= 33-17+15=
-
14
-
31=
57-33+31=