15 减法 14 等于多少？
15 - 14 = 1
15减法14 等于 1
竖式演算
验算
- 用加法验算：1 + 14 = 15
相关题目
15 - 13 = 2
15 - 15 = 0
15 - 12 = 3
15 - 11 = 4
15 - 10 = 5
15 - 9 = 6
15 - 8 = 7
15 - 7 = 8
14 - 14 = 0
16 - 14 = 2
17 - 14 = 3
18 - 14 = 4
19 - 14 = 5
20 - 14 = 6
21 - 14 = 7
22 - 14 = 8
2 - 1 = 1
3 - 2 = 1
4 - 3 = 1
5 - 4 = 1
6 - 5 = 1
7 - 6 = 1
68 - 43 = 25
86 - 86 = 0
84 - 2 = 82
48 - 16 = 32
79 - 75 = 4
34 - 1 = 33
1 × 1 = 1
76 - 60 = 16