88 加法 42 等于多少？
88 + 42 = 130
88加法42 等于 130
竖式演算
验算
- 用减法验算：130 − 42 = 88
- 用减法验算：130 − 88 = 42
相关题目
88 + 41 = 129
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88 + 45 = 133
88 + 38 = 126
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87 + 42 = 129
89 + 42 = 131
86 + 42 = 128
90 + 42 = 132
85 + 42 = 127
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31 + 99 = 130
32 + 98 = 130
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35 + 95 = 130
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79 + 38 = 117
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5 × 26 = 130