62 加法 12 等于多少?
62 + 12 = 74
62加法12 等于 74
竖式演算
验算
- 用减法验算:74 − 12 = 62
- 用减法验算:74 − 62 = 12
相关题目
62 + 11 = 73
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62 + 15 = 77
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63 + 12 = 75
60 + 12 = 72
64 + 12 = 76
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2 + 72 = 74
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93 - 19 = 74