15 加法 73 等于多少？
15 + 73 = 88
15加法73 等于 88
竖式演算
验算
- 用减法验算：88 − 73 = 15
- 用减法验算：88 − 15 = 73
相关题目
15 + 74 = 89
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15 + 76 = 91
15 + 70 = 85
15 + 77 = 92
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14 + 73 = 87
16 + 73 = 89
13 + 73 = 86
17 + 73 = 90
12 + 73 = 85
18 + 73 = 91
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2 + 86 = 88
3 + 85 = 88
4 + 84 = 88
5 + 83 = 88
6 + 82 = 88
11 + 3 = 14
6 + 12 = 18
4 + 43 = 47
41 + 54 = 95
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22 × 4 = 88
100 - 12 = 88