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
55 + 6 = 61
19 + 65 = 84
15 + 49 = 64
92 + 25 = 117
16 + 68 = 84
74 + 18 = 92
77 - 44 = 33
73 - 40 = 33