70 加法 85 等于多少？
70 + 85 = 155
70加法85 等于 155
竖式演算
验算
- 用减法验算：155 − 85 = 70
- 用减法验算：155 − 70 = 85
相关题目
70 + 84 = 154
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70 + 88 = 158
70 + 89 = 159
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69 + 85 = 154
71 + 85 = 156
68 + 85 = 153
72 + 85 = 157
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55 + 100 = 155
56 + 99 = 155
57 + 98 = 155
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60 + 95 = 155
52 + 93 = 145
40 + 61 = 101
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19 + 54 = 73
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31 × 5 = 155
5 × 31 = 155