6 加法 25 等于多少？
6 + 25 = 31
6加法25 等于 31
竖式演算
验算
- 用减法验算：31 − 25 = 6
- 用减法验算：31 − 6 = 25
相关题目
6 + 24 = 30
6 + 26 = 32
6 + 23 = 29
6 + 27 = 33
6 + 22 = 28
6 + 28 = 34
6 + 29 = 35
6 + 21 = 27
5 + 25 = 30
7 + 25 = 32
4 + 25 = 29
8 + 25 = 33
3 + 25 = 28
9 + 25 = 34
2 + 25 = 27
10 + 25 = 35
1 + 30 = 31
2 + 29 = 31
3 + 28 = 31
4 + 27 = 31
5 + 26 = 31
7 + 24 = 31
18 + 12 = 30
40 + 82 = 122
25 + 16 = 41
65 + 53 = 118
47 + 18 = 65
37 + 4 = 41
94 - 63 = 31
89 - 58 = 31