25 加法 9 等于多少？
25 + 9 = 34
25加法9 等于 34
竖式演算
验算
- 用减法验算：34 − 9 = 25
- 用减法验算：34 − 25 = 9
相关题目
25 + 8 = 33
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25 + 7 = 32
25 + 12 = 37
25 + 6 = 31
25 + 13 = 38
25 + 5 = 30
24 + 9 = 33
26 + 9 = 35
23 + 9 = 32
27 + 9 = 36
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2 + 32 = 34
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76 + 7 = 83
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57 - 23 = 34