12 加法 24 等于多少？
12 + 24 = 36
12加法24 等于 36
竖式演算
验算
- 用减法验算：36 − 24 = 12
- 用减法验算：36 − 12 = 24
相关题目
12 + 23 = 35
12 + 25 = 37
12 + 22 = 34
12 + 26 = 38
12 + 21 = 33
12 + 27 = 39
12 + 20 = 32
12 + 28 = 40
11 + 24 = 35
13 + 24 = 37
10 + 24 = 34
14 + 24 = 38
15 + 24 = 39
9 + 24 = 33
16 + 24 = 40
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2 + 34 = 36
3 + 33 = 36
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6 + 30 = 36
64 + 5 = 69
73 + 2 = 75
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14 + 42 = 56
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48 - 12 = 36