2 加法 14 等于多少?
2 + 14 = 16
2加法14 等于 16
竖式演算
验算
- 用减法验算:16 − 14 = 2
- 用减法验算:16 − 2 = 14
相关题目
2 + 13 = 15
2 + 15 = 17
2 + 12 = 14
2 + 16 = 18
2 + 11 = 13
2 + 17 = 19
2 + 10 = 12
2 + 18 = 20
1 + 14 = 15
3 + 14 = 17
4 + 14 = 18
5 + 14 = 19
6 + 14 = 20
7 + 14 = 21
8 + 14 = 22
9 + 14 = 23
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3 + 13 = 16
4 + 12 = 16
5 + 11 = 16
6 + 10 = 16
7 + 9 = 16
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37 + 32 = 69
55 + 42 = 97
26 + 63 = 89
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40 - 24 = 16