29 加法 8 等于多少？
29 + 8 = 37
29加法8 等于 37
竖式演算
验算
- 用减法验算：37 − 8 = 29
- 用减法验算：37 − 29 = 8
相关题目
29 + 7 = 36
29 + 9 = 38
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29 + 10 = 39
29 + 11 = 40
29 + 5 = 34
29 + 12 = 41
29 + 4 = 33
28 + 8 = 36
30 + 8 = 38
31 + 8 = 39
27 + 8 = 35
32 + 8 = 40
26 + 8 = 34
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2 + 35 = 37
3 + 34 = 37
4 + 33 = 37
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6 + 31 = 37
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52 + 63 = 115
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