9 加法 24 等于多少？
9 + 24 = 33
9加法24 等于 33
竖式演算
验算
- 用减法验算：33 − 24 = 9
- 用减法验算：33 − 9 = 24
相关题目
9 + 23 = 32
9 + 25 = 34
9 + 22 = 31
9 + 26 = 35
9 + 21 = 30
9 + 27 = 36
9 + 20 = 29
9 + 28 = 37
8 + 24 = 32
10 + 24 = 34
11 + 24 = 35
7 + 24 = 31
12 + 24 = 36
6 + 24 = 30
13 + 24 = 37
5 + 24 = 29
1 + 32 = 33
2 + 31 = 33
3 + 30 = 33
4 + 29 = 33
5 + 28 = 33
6 + 27 = 33
80 + 50 = 130
7 + 73 = 80
46 + 5 = 51
42 + 91 = 133
53 + 74 = 127
53 + 83 = 136
58 - 25 = 33
72 - 39 = 33