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
83 - 32 = 51
97 - 11 = 86
77 - 63 = 14
57 - 57 = 0
93 - 33 = 60
16 - 1 = 15
2 + 2 = 4
3 + 1 = 4