82 加法 70 等于多少？
82 + 70 = 152
82加法70 等于 152
竖式演算
验算
- 用减法验算：152 − 70 = 82
- 用减法验算：152 − 82 = 70
相关题目
82 + 69 = 151
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82 + 74 = 156
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81 + 70 = 151
84 + 70 = 154
80 + 70 = 150
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18 + 42 = 60
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8 × 19 = 152
19 × 8 = 152