34 加法 8 等于多少？
34 + 8 = 42
34加法8 等于 42
竖式演算
验算
- 用减法验算：42 − 8 = 34
- 用减法验算：42 − 34 = 8
相关题目
34 + 7 = 41
34 + 9 = 43
34 + 6 = 40
34 + 10 = 44
34 + 11 = 45
34 + 5 = 39
34 + 12 = 46
34 + 4 = 38
33 + 8 = 41
35 + 8 = 43
32 + 8 = 40
36 + 8 = 44
31 + 8 = 39
37 + 8 = 45
38 + 8 = 46
30 + 8 = 38
1 + 41 = 42
2 + 40 = 42
3 + 39 = 42
4 + 38 = 42
5 + 37 = 42
6 + 36 = 42
52 + 19 = 71
3 + 77 = 80
75 + 7 = 82
59 + 90 = 149
32 + 75 = 107
60 + 97 = 157
21 × 2 = 42
90 - 48 = 42