25 减法 2 等于多少?
25 - 2 = 23
25减法2 等于 23
竖式演算
验算
- 用加法验算:23 + 2 = 25
相关题目
25 - 1 = 24
25 - 3 = 22
25 - 4 = 21
25 - 5 = 20
25 - 6 = 19
25 - 7 = 18
25 - 8 = 17
25 - 9 = 16
24 - 2 = 22
26 - 2 = 24
23 - 2 = 21
27 - 2 = 25
22 - 2 = 20
28 - 2 = 26
21 - 2 = 19
29 - 2 = 27
24 - 1 = 23
26 - 3 = 23
27 - 4 = 23
28 - 5 = 23
29 - 6 = 23
30 - 7 = 23
87 - 31 = 56
47 - 47 = 0
8 - 8 = 0
65 - 23 = 42
89 - 70 = 19
65 - 24 = 41
22 + 1 = 23
6 + 17 = 23