38 加法 52 等于多少？
38 + 52 = 90
38加法52 等于 90
竖式演算
验算
- 用减法验算：90 − 52 = 38
- 用减法验算：90 − 38 = 52
相关题目
38 + 51 = 89
38 + 53 = 91
38 + 50 = 88
38 + 54 = 92
38 + 49 = 87
38 + 55 = 93
38 + 56 = 94
38 + 48 = 86
37 + 52 = 89
39 + 52 = 91
40 + 52 = 92
36 + 52 = 88
41 + 52 = 93
35 + 52 = 87
42 + 52 = 94
34 + 52 = 86
1 + 89 = 90
2 + 88 = 90
3 + 87 = 90
4 + 86 = 90
5 + 85 = 90
6 + 84 = 90
37 + 47 = 84
21 + 39 = 60
37 + 81 = 118
85 + 32 = 117
6 + 17 = 23
92 + 71 = 163
90 × 1 = 90
94 - 4 = 90