5 加法 30 等于多少？
5 + 30 = 35
5加法30 等于 35
竖式演算
验算
- 用减法验算：35 − 30 = 5
- 用减法验算：35 − 5 = 30
相关题目
5 + 29 = 34
5 + 31 = 36
5 + 28 = 33
5 + 32 = 37
5 + 33 = 38
5 + 27 = 32
5 + 34 = 39
5 + 26 = 31
4 + 30 = 34
6 + 30 = 36
3 + 30 = 33
7 + 30 = 37
2 + 30 = 32
8 + 30 = 38
1 + 30 = 31
9 + 30 = 39
1 + 34 = 35
2 + 33 = 35
3 + 32 = 35
4 + 31 = 35
6 + 29 = 35
7 + 28 = 35
32 + 37 = 69
5 + 61 = 66
39 + 100 = 139
32 + 47 = 79
58 + 10 = 68
62 + 25 = 87
88 - 53 = 35
83 - 48 = 35