4 加法 26 等于多少?
4 + 26 = 30
4加法26 等于 30
竖式演算
验算
- 用减法验算:30 − 26 = 4
- 用减法验算:30 − 4 = 26
相关题目
4 + 25 = 29
4 + 27 = 31
4 + 24 = 28
4 + 28 = 32
4 + 29 = 33
4 + 23 = 27
4 + 30 = 34
4 + 22 = 26
3 + 26 = 29
5 + 26 = 31
2 + 26 = 28
6 + 26 = 32
1 + 26 = 27
7 + 26 = 33
8 + 26 = 34
9 + 26 = 35
1 + 29 = 30
2 + 28 = 30
3 + 27 = 30
5 + 25 = 30
6 + 24 = 30
7 + 23 = 30
21 + 59 = 80
8 + 8 = 16
18 + 58 = 76
75 + 44 = 119
36 + 29 = 65
84 + 90 = 174
15 × 2 = 30
97 - 67 = 30