17 减法 7 等于多少？
17 - 7 = 10
17减法7 等于 10
竖式演算
验算
- 用加法验算：10 + 7 = 17
相关题目
17 - 6 = 11
17 - 8 = 9
17 - 5 = 12
17 - 9 = 8
17 - 4 = 13
17 - 10 = 7
17 - 3 = 14
17 - 11 = 6
16 - 7 = 9
18 - 7 = 11
19 - 7 = 12
15 - 7 = 8
20 - 7 = 13
14 - 7 = 7
21 - 7 = 14
13 - 7 = 6
11 - 1 = 10
12 - 2 = 10
13 - 3 = 10
14 - 4 = 10
15 - 5 = 10
16 - 6 = 10
94 - 20 = 74
96 - 62 = 34
56 - 14 = 42
76 - 62 = 14
89 - 19 = 70
89 - 55 = 34
2 + 8 = 10
5 × 2 = 10