28 减法 24 等于多少？
28 - 24 = 4
28减法24 等于 4
竖式演算
验算
- 用加法验算：4 + 24 = 28
相关题目
28 - 23 = 5
28 - 25 = 3
28 - 22 = 6
28 - 26 = 2
28 - 21 = 7
28 - 27 = 1
28 - 20 = 8
28 - 28 = 0
27 - 24 = 3
29 - 24 = 5
26 - 24 = 2
30 - 24 = 6
25 - 24 = 1
31 - 24 = 7
24 - 24 = 0
32 - 24 = 8
5 - 1 = 4
6 - 2 = 4
7 - 3 = 4
8 - 4 = 4
9 - 5 = 4
10 - 6 = 4
87 - 64 = 23
49 - 28 = 21
67 - 2 = 65
67 - 23 = 44
83 - 23 = 60
83 - 30 = 53
2 + 2 = 4
2 × 2 = 4