41 加法 87 等于多少？
41 + 87 = 128
41加法87 等于 128
竖式演算
验算
- 用减法验算：128 − 87 = 41
- 用减法验算：128 − 41 = 87
相关题目
41 + 86 = 127
41 + 88 = 129
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41 + 89 = 130
41 + 84 = 125
41 + 90 = 131
41 + 83 = 124
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40 + 87 = 127
42 + 87 = 129
39 + 87 = 126
43 + 87 = 130
38 + 87 = 125
44 + 87 = 131
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28 + 100 = 128
29 + 99 = 128
30 + 98 = 128
31 + 97 = 128
32 + 96 = 128
33 + 95 = 128
65 + 92 = 157
29 + 17 = 46
61 + 42 = 103
13 + 57 = 70
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85 + 62 = 147
4 × 32 = 128
8 × 16 = 128