5 加法 73 等于多少？
5 + 73 = 78
5加法73 等于 78
竖式演算
验算
- 用减法验算：78 − 73 = 5
- 用减法验算：78 − 5 = 73
相关题目
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6 + 73 = 79
3 + 73 = 76
7 + 73 = 80
2 + 73 = 75
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1 + 73 = 74
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2 + 76 = 78
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10 + 41 = 51
57 + 1 = 58
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