26 加法 52 等于多少?
26 + 52 = 78
26加法52 等于 78
竖式演算
验算
- 用减法验算:78 − 52 = 26
- 用减法验算:78 − 26 = 52
相关题目
26 + 51 = 77
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26 + 49 = 75
26 + 55 = 81
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25 + 52 = 77
27 + 52 = 79
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28 + 52 = 80
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2 + 76 = 78
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1 + 60 = 61
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