6 加法 24 等于多少？
6 + 24 = 30
6加法24 等于 30
竖式演算
验算
- 用减法验算：30 − 24 = 6
- 用减法验算：30 − 6 = 24
相关题目
6 + 23 = 29
6 + 25 = 31
6 + 22 = 28
6 + 26 = 32
6 + 21 = 27
6 + 27 = 33
6 + 20 = 26
6 + 28 = 34
5 + 24 = 29
7 + 24 = 31
4 + 24 = 28
8 + 24 = 32
3 + 24 = 27
9 + 24 = 33
2 + 24 = 26
10 + 24 = 34
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2 + 28 = 30
3 + 27 = 30
4 + 26 = 30
5 + 25 = 30
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72 + 94 = 166
47 + 9 = 56
31 + 80 = 111
33 + 57 = 90
58 + 26 = 84
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99 - 69 = 30