23 加法 79 等于多少？
23 + 79 = 102
23加法79 等于 102
竖式演算
验算
- 用减法验算：102 − 79 = 23
- 用减法验算：102 − 23 = 79
相关题目
23 + 78 = 101
23 + 80 = 103
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23 + 81 = 104
23 + 76 = 99
23 + 82 = 105
23 + 83 = 106
23 + 75 = 98
22 + 79 = 101
24 + 79 = 103
21 + 79 = 100
25 + 79 = 104
20 + 79 = 99
26 + 79 = 105
19 + 79 = 98
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2 + 100 = 102
3 + 99 = 102
4 + 98 = 102
5 + 97 = 102
6 + 96 = 102
7 + 95 = 102
49 + 72 = 121
77 + 47 = 124
63 + 58 = 121
55 + 89 = 144
85 + 18 = 103
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6 × 17 = 102
17 × 6 = 102