28 加法 74 等于多少？
28 + 74 = 102
28加法74 等于 102
竖式演算
验算
- 用减法验算：102 − 74 = 28
- 用减法验算：102 − 28 = 74
相关题目
28 + 73 = 101
28 + 75 = 103
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28 + 77 = 105
28 + 71 = 99
28 + 78 = 106
28 + 70 = 98
29 + 74 = 103
27 + 74 = 101
30 + 74 = 104
26 + 74 = 100
31 + 74 = 105
25 + 74 = 99
32 + 74 = 106
24 + 74 = 98
2 + 100 = 102
3 + 99 = 102
4 + 98 = 102
5 + 97 = 102
6 + 96 = 102
7 + 95 = 102
38 + 72 = 110
93 + 19 = 112
18 + 85 = 103
48 + 64 = 112
89 + 43 = 132
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2 × 51 = 102
3 × 34 = 102