1 加法 25 等于多少?
1 + 25 = 26
1加法25 等于 26
竖式演算
验算
- 用减法验算:26 − 25 = 1
- 用减法验算:26 − 1 = 25
相关题目
1 + 24 = 25
1 + 26 = 27
1 + 23 = 24
1 + 27 = 28
1 + 22 = 23
1 + 28 = 29
1 + 29 = 30
1 + 21 = 22
2 + 25 = 27
3 + 25 = 28
4 + 25 = 29
5 + 25 = 30
6 + 25 = 31
7 + 25 = 32
8 + 25 = 33
9 + 25 = 34
2 + 24 = 26
3 + 23 = 26
4 + 22 = 26
5 + 21 = 26
6 + 20 = 26
7 + 19 = 26
65 + 20 = 85
94 + 2 = 96
33 + 26 = 59
36 + 62 = 98
11 + 12 = 23
8 + 61 = 69
75 - 49 = 26
94 - 68 = 26