33 加法 17 等于多少？
33 + 17 = 50
33加法17 等于 50
竖式演算
验算
- 用减法验算：50 − 17 = 33
- 用减法验算：50 − 33 = 17
相关题目
33 + 16 = 49
33 + 18 = 51
33 + 15 = 48
33 + 19 = 52
33 + 20 = 53
33 + 14 = 47
33 + 21 = 54
33 + 13 = 46
32 + 17 = 49
34 + 17 = 51
31 + 17 = 48
35 + 17 = 52
30 + 17 = 47
36 + 17 = 53
29 + 17 = 46
37 + 17 = 54
1 + 49 = 50
2 + 48 = 50
3 + 47 = 50
4 + 46 = 50
5 + 45 = 50
6 + 44 = 50
70 + 79 = 149
7 + 16 = 23
44 + 37 = 81
56 + 82 = 138
20 + 81 = 101
82 + 97 = 179
52 - 2 = 50
94 - 44 = 50