16 加法 18 等于多少？
16 + 18 = 34
16加法18 等于 34
竖式演算
验算
- 用减法验算：34 − 18 = 16
- 用减法验算：34 − 16 = 18
相关题目
16 + 17 = 33
16 + 19 = 35
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16 + 21 = 37
16 + 15 = 31
16 + 22 = 38
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15 + 18 = 33
17 + 18 = 35
14 + 18 = 32
18 + 18 = 36
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2 + 32 = 34
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6 + 28 = 34
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82 + 50 = 132
92 + 25 = 117
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58 - 24 = 34