50 加法 34 等于多少？
50 + 34 = 84
50加法34 等于 84
竖式演算
验算
- 用减法验算：84 − 34 = 50
- 用减法验算：84 − 50 = 34
相关题目
50 + 33 = 83
50 + 35 = 85
50 + 32 = 82
50 + 36 = 86
50 + 31 = 81
50 + 37 = 87
50 + 38 = 88
50 + 30 = 80
49 + 34 = 83
51 + 34 = 85
48 + 34 = 82
52 + 34 = 86
47 + 34 = 81
53 + 34 = 87
46 + 34 = 80
54 + 34 = 88
1 + 83 = 84
2 + 82 = 84
3 + 81 = 84
4 + 80 = 84
5 + 79 = 84
6 + 78 = 84
15 + 53 = 68
76 + 3 = 79
13 + 74 = 87
100 + 21 = 121
52 + 6 = 58
6 + 82 = 88
85 - 1 = 84
98 - 14 = 84