23 加法 41 等于多少？
23 + 41 = 64
23加法41 等于 64
竖式演算
验算
- 用减法验算：64 − 41 = 23
- 用减法验算：64 − 23 = 41
相关题目
23 + 40 = 63
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23 + 44 = 67
23 + 37 = 60
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22 + 41 = 63
24 + 41 = 65
21 + 41 = 62
25 + 41 = 66
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