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
77 + 18 = 95
45 + 5 = 50
81 + 51 = 132
21 + 93 = 114
6 + 89 = 95
32 + 48 = 80
82 - 51 = 31
32 - 1 = 31