24 加法 9 等于多少？
24 + 9 = 33
24加法9 等于 33
竖式演算
验算
- 用减法验算：33 − 9 = 24
- 用减法验算：33 − 24 = 9
相关题目
24 + 8 = 32
24 + 10 = 34
24 + 11 = 35
24 + 7 = 31
24 + 12 = 36
24 + 6 = 30
24 + 13 = 37
24 + 5 = 29
23 + 9 = 32
25 + 9 = 34
22 + 9 = 31
26 + 9 = 35
21 + 9 = 30
27 + 9 = 36
20 + 9 = 29
28 + 9 = 37
1 + 32 = 33
2 + 31 = 33
3 + 30 = 33
4 + 29 = 33
5 + 28 = 33
6 + 27 = 33
95 + 40 = 135
5 + 87 = 92
94 + 52 = 146
88 + 3 = 91
33 + 73 = 106
72 + 96 = 168
72 - 39 = 33
3 × 11 = 33