4 加法 42 等于多少？
4 + 42 = 46
4加法42 等于 46
竖式演算
验算
- 用减法验算：46 − 42 = 4
- 用减法验算：46 − 4 = 42
相关题目
4 + 41 = 45
4 + 43 = 47
4 + 40 = 44
4 + 44 = 48
4 + 39 = 43
4 + 45 = 49
4 + 38 = 42
4 + 46 = 50
3 + 42 = 45
5 + 42 = 47
2 + 42 = 44
6 + 42 = 48
1 + 42 = 43
7 + 42 = 49
8 + 42 = 50
9 + 42 = 51
1 + 45 = 46
2 + 44 = 46
3 + 43 = 46
5 + 41 = 46
6 + 40 = 46
7 + 39 = 46
11 + 80 = 91
100 + 29 = 129
52 + 7 = 59
84 + 4 = 88
21 + 62 = 83
24 + 75 = 99
52 - 6 = 46
46 × 1 = 46