15 加法 73 等于多少？
15 + 73 = 88
15加法73 等于 88
竖式演算
验算
- 用减法验算：88 − 73 = 15
- 用减法验算：88 − 15 = 73
相关题目
15 + 74 = 89
15 + 72 = 87
15 + 75 = 90
15 + 71 = 86
15 + 76 = 91
15 + 70 = 85
15 + 77 = 92
15 + 69 = 84
14 + 73 = 87
16 + 73 = 89
13 + 73 = 86
17 + 73 = 90
12 + 73 = 85
18 + 73 = 91
11 + 73 = 84
19 + 73 = 92
1 + 87 = 88
2 + 86 = 88
3 + 85 = 88
4 + 84 = 88
5 + 83 = 88
6 + 82 = 88
28 + 40 = 68
71 + 22 = 93
23 + 20 = 43
45 + 23 = 68
27 + 62 = 89
4 + 73 = 77
98 - 10 = 88
96 - 8 = 88