58 加法 71 等于多少？
58 + 71 = 129
58加法71 等于 129
竖式演算
验算
- 用减法验算：129 − 71 = 58
- 用减法验算：129 − 58 = 71
相关题目
58 + 70 = 128
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58 + 75 = 133
58 + 67 = 125
57 + 71 = 128
59 + 71 = 130
56 + 71 = 127
60 + 71 = 131
55 + 71 = 126
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29 + 100 = 129
30 + 99 = 129
31 + 98 = 129
32 + 97 = 129
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34 + 95 = 129
35 + 26 = 61
34 + 16 = 50
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27 + 36 = 63
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3 × 43 = 129
43 × 3 = 129