38 加法 23 等于多少？
38 + 23 = 61
38加法23 等于 61
竖式演算
验算
- 用减法验算：61 − 23 = 38
- 用减法验算：61 − 38 = 23
相关题目
38 + 22 = 60
38 + 24 = 62
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38 + 25 = 63
38 + 20 = 58
38 + 26 = 64
38 + 19 = 57
38 + 27 = 65
37 + 23 = 60
39 + 23 = 62
40 + 23 = 63
36 + 23 = 59
41 + 23 = 64
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2 + 59 = 61
3 + 58 = 61
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74 + 32 = 106
26 + 65 = 91
56 + 83 = 139
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63 - 2 = 61