23 加法 3 等于多少？
23 + 3 = 26
23加法3 等于 26
竖式演算
验算
- 用减法验算：26 − 3 = 23
- 用减法验算：26 − 23 = 3
相关题目
23 + 2 = 25
23 + 4 = 27
23 + 1 = 24
23 + 5 = 28
23 + 6 = 29
23 + 7 = 30
23 + 8 = 31
23 + 9 = 32
22 + 3 = 25
24 + 3 = 27
21 + 3 = 24
25 + 3 = 28
20 + 3 = 23
26 + 3 = 29
19 + 3 = 22
27 + 3 = 30
1 + 25 = 26
2 + 24 = 26
3 + 23 = 26
4 + 22 = 26
5 + 21 = 26
6 + 20 = 26
10 + 69 = 79
73 + 21 = 94
38 + 50 = 88
35 + 21 = 56
34 + 22 = 56
61 + 7 = 68
84 - 58 = 26
67 - 41 = 26