38 加法 18 等于多少？
38 + 18 = 56
38加法18 等于 56
竖式演算
验算
- 用减法验算：56 − 18 = 38
- 用减法验算：56 − 38 = 18
相关题目
38 + 17 = 55
38 + 19 = 57
38 + 20 = 58
38 + 16 = 54
38 + 21 = 59
38 + 15 = 53
38 + 22 = 60
38 + 14 = 52
37 + 18 = 55
39 + 18 = 57
40 + 18 = 58
36 + 18 = 54
41 + 18 = 59
35 + 18 = 53
42 + 18 = 60
34 + 18 = 52
1 + 55 = 56
2 + 54 = 56
3 + 53 = 56
4 + 52 = 56
5 + 51 = 56
6 + 50 = 56
15 + 94 = 109
39 + 43 = 82
23 + 80 = 103
6 + 74 = 80
13 + 94 = 107
18 + 12 = 30
93 - 37 = 56
65 - 9 = 56