5 加法 28 等于多少？
5 + 28 = 33
5加法28 等于 33
竖式演算
验算
- 用减法验算：33 − 28 = 5
- 用减法验算：33 − 5 = 28
相关题目
5 + 29 = 34
5 + 27 = 32
5 + 30 = 35
5 + 26 = 31
5 + 31 = 36
5 + 25 = 30
5 + 32 = 37
5 + 24 = 29
4 + 28 = 32
6 + 28 = 34
3 + 28 = 31
7 + 28 = 35
2 + 28 = 30
8 + 28 = 36
1 + 28 = 29
9 + 28 = 37
1 + 32 = 33
2 + 31 = 33
3 + 30 = 33
4 + 29 = 33
6 + 27 = 33
7 + 26 = 33
17 + 74 = 91
54 + 55 = 109
71 + 41 = 112
62 + 63 = 125
75 + 71 = 146
18 + 2 = 20
33 × 1 = 33
58 - 25 = 33