23 加法 26 等于多少？
23 + 26 = 49
23加法26 等于 49
竖式演算
验算
- 用减法验算：49 − 26 = 23
- 用减法验算：49 − 23 = 26
相关题目
23 + 25 = 48
23 + 27 = 50
23 + 24 = 47
23 + 28 = 51
23 + 29 = 52
23 + 23 = 46
23 + 30 = 53
23 + 22 = 45
22 + 26 = 48
24 + 26 = 50
21 + 26 = 47
25 + 26 = 51
20 + 26 = 46
26 + 26 = 52
19 + 26 = 45
27 + 26 = 53
1 + 48 = 49
2 + 47 = 49
3 + 46 = 49
4 + 45 = 49
5 + 44 = 49
6 + 43 = 49
31 + 55 = 86
22 + 50 = 72
52 + 32 = 84
11 + 18 = 29
43 + 30 = 73
28 + 1 = 29
51 - 2 = 49
89 - 40 = 49