25 减法 23 等于多少？
25 - 23 = 2
25减法23 等于 2
竖式演算
验算
- 用加法验算：2 + 23 = 25
相关题目
25 - 22 = 3
25 - 24 = 1
25 - 21 = 4
25 - 25 = 0
25 - 20 = 5
25 - 19 = 6
25 - 18 = 7
25 - 17 = 8
24 - 23 = 1
26 - 23 = 3
23 - 23 = 0
27 - 23 = 4
28 - 23 = 5
29 - 23 = 6
30 - 23 = 7
31 - 23 = 8
3 - 1 = 2
4 - 2 = 2
5 - 3 = 2
6 - 4 = 2
7 - 5 = 2
8 - 6 = 2
98 - 83 = 15
85 - 70 = 15
43 - 1 = 42
49 - 35 = 14
74 - 43 = 31
24 - 20 = 4
1 × 2 = 2
1 + 1 = 2