6 加法 14 等于多少?
6 + 14 = 20
6加法14 等于 20
竖式演算
验算
- 用减法验算:20 − 14 = 6
- 用减法验算:20 − 6 = 14
相关题目
6 + 13 = 19
6 + 15 = 21
6 + 12 = 18
6 + 16 = 22
6 + 11 = 17
6 + 17 = 23
6 + 10 = 16
6 + 18 = 24
5 + 14 = 19
7 + 14 = 21
4 + 14 = 18
8 + 14 = 22
3 + 14 = 17
9 + 14 = 23
2 + 14 = 16
10 + 14 = 24
1 + 19 = 20
2 + 18 = 20
3 + 17 = 20
4 + 16 = 20
5 + 15 = 20
7 + 13 = 20
80 + 89 = 169
8 + 4 = 12
83 + 23 = 106
27 + 39 = 66
63 + 83 = 146
14 + 66 = 80
56 - 36 = 20
46 - 26 = 20