23 加法 52 等于多少？
23 + 52 = 75
23加法52 等于 75
竖式演算
验算
- 用减法验算：75 − 52 = 23
- 用减法验算：75 − 23 = 52
相关题目
23 + 51 = 74
23 + 53 = 76
23 + 50 = 73
23 + 54 = 77
23 + 49 = 72
23 + 55 = 78
23 + 56 = 79
23 + 48 = 71
22 + 52 = 74
24 + 52 = 76
21 + 52 = 73
25 + 52 = 77
20 + 52 = 72
26 + 52 = 78
19 + 52 = 71
27 + 52 = 79
1 + 74 = 75
2 + 73 = 75
3 + 72 = 75
4 + 71 = 75
5 + 70 = 75
6 + 69 = 75
1 + 46 = 47
27 + 50 = 77
65 + 20 = 85
4 + 75 = 79
50 + 12 = 62
10 + 28 = 38
91 - 16 = 75
76 - 1 = 75