11 加法 73 等于多少？
11 + 73 = 84
11加法73 等于 84
竖式演算
验算
- 用减法验算：84 − 73 = 11
- 用减法验算：84 − 11 = 73
相关题目
11 + 74 = 85
11 + 72 = 83
11 + 75 = 86
11 + 71 = 82
11 + 76 = 87
11 + 70 = 81
11 + 77 = 88
11 + 69 = 80
10 + 73 = 83
12 + 73 = 85
13 + 73 = 86
9 + 73 = 82
14 + 73 = 87
8 + 73 = 81
15 + 73 = 88
7 + 73 = 80
1 + 83 = 84
2 + 82 = 84
3 + 81 = 84
4 + 80 = 84
5 + 79 = 84
6 + 78 = 84
32 + 40 = 72
11 + 54 = 65
13 + 52 = 65
75 + 1 = 76
77 + 2 = 79
6 + 50 = 56
89 - 5 = 84
21 × 4 = 84