10 加法 42 等于多少？
10 + 42 = 52
10加法42 等于 52
竖式演算
验算
- 用减法验算：52 − 42 = 10
- 用减法验算：52 − 10 = 42
相关题目
10 + 41 = 51
10 + 43 = 53
10 + 40 = 50
10 + 44 = 54
10 + 39 = 49
10 + 45 = 55
10 + 38 = 48
10 + 46 = 56
11 + 42 = 53
9 + 42 = 51
12 + 42 = 54
8 + 42 = 50
13 + 42 = 55
7 + 42 = 49
14 + 42 = 56
6 + 42 = 48
1 + 51 = 52
2 + 50 = 52
3 + 49 = 52
4 + 48 = 52
5 + 47 = 52
6 + 46 = 52
5 + 2 = 7
46 + 23 = 69
56 + 1 = 57
41 + 27 = 68
50 + 4 = 54
80 + 5 = 85
66 - 14 = 52
91 - 39 = 52