14 加法 70 等于多少？
14 + 70 = 84
14加法70 等于 84
竖式演算
验算
- 用减法验算：84 − 70 = 14
- 用减法验算：84 − 14 = 70
相关题目
14 + 69 = 83
14 + 71 = 85
14 + 68 = 82
14 + 72 = 86
14 + 67 = 81
14 + 73 = 87
14 + 74 = 88
14 + 66 = 80
13 + 70 = 83
15 + 70 = 85
12 + 70 = 82
16 + 70 = 86
11 + 70 = 81
17 + 70 = 87
10 + 70 = 80
18 + 70 = 88
1 + 83 = 84
2 + 82 = 84
3 + 81 = 84
4 + 80 = 84
5 + 79 = 84
6 + 78 = 84
30 + 60 = 90
61 + 8 = 69
40 + 33 = 73
35 + 12 = 47
3 + 64 = 67
4 + 34 = 38
99 - 15 = 84
3 × 28 = 84