15 加法 32 等于多少？
15 + 32 = 47
15加法32 等于 47
竖式演算
验算
- 用减法验算：47 − 32 = 15
- 用减法验算：47 − 15 = 32
相关题目
15 + 31 = 46
15 + 33 = 48
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15 + 34 = 49
15 + 29 = 44
15 + 35 = 50
15 + 28 = 43
15 + 36 = 51
14 + 32 = 46
16 + 32 = 48
13 + 32 = 45
17 + 32 = 49
12 + 32 = 44
18 + 32 = 50
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2 + 45 = 47
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53 + 26 = 79
51 + 23 = 74
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