70 加法 14 等于多少？
70 + 14 = 84
70加法14 等于 84
竖式演算
验算
- 用减法验算：84 − 14 = 70
- 用减法验算：84 − 70 = 14
相关题目
70 + 13 = 83
70 + 15 = 85
70 + 12 = 82
70 + 16 = 86
70 + 11 = 81
70 + 17 = 87
70 + 10 = 80
70 + 18 = 88
69 + 14 = 83
71 + 14 = 85
68 + 14 = 82
72 + 14 = 86
67 + 14 = 81
73 + 14 = 87
74 + 14 = 88
66 + 14 = 80
1 + 83 = 84
2 + 82 = 84
3 + 81 = 84
4 + 80 = 84
5 + 79 = 84
6 + 78 = 84
30 + 31 = 61
21 + 14 = 35
20 + 44 = 64
52 + 3 = 55
23 + 74 = 97
31 + 61 = 92
1 × 84 = 84
90 - 6 = 84