二年级进位加、退位减竖式计算题每日一练(200题)
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最新二年级进位加、退位减竖式计算题每日一练(200题)
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77-38=
38+37=
47-38=
66+28=
75-37=
44-28=
48+33=
69+23-75=
45+48-39=
52+38-69=
36+56=
81-47=
55+37=
50-39=
57+26=
90-36=
75+19=
38+56-75=
80-33-38=
92-43+38=
44+39=
92-25=
56+26=
82-66=
65+39=
35+27-49=
92-39-27=
74-26+38=
48+39=
53-26=
74+19=
61-24=
45+37=
94-58=
54+18=
39+45-48=
97-79+66=
39+36-58=
66+29=
58-29=
25+29=
54-35=
67-29=
65+27=
72-27=
78-29+35=
61-36+37=
47+38-67=
46+35=
64-38=
66+27=
52-28=
69+22=
55-37=
45-28=
67+28-65=
35+57-49=
42+39-63=
64-37=
38+37=
47-38=
66+28=
75-37=
44-28=
48+33=
69+23-75=
45+48-39=
52+38-69=
36+56=
81-47=
55+37=
50-39=
57+26=
90-36=
75+19=
38+56-75=
80-33-38=
92-43+38=
44+39=
92-25=
56+26=
82-66=
65+39=
35+27-49=
92-39-27=
74-26+38=
48+39=
53-26=
74+19=
61-24=
45+37=
94-58=
54+18=
39+45-48=
97-79+66=
39+36-58=
66+29=
58-29=
25+29=
54-35=
67-29=
65+27=
72-27=
78-29+35=
61-36+37=
47+38-67=
46+35=
64-38=
66+27=
52-28=
69+22=
55-37=
45-28=
67+28-65=
35+57-49=
42+39-63=
64-37=