28 加法 60 等于多少？
28 + 60 = 88
28加法60 等于 88
竖式演算
验算
- 用减法验算：88 − 60 = 28
- 用减法验算：88 − 28 = 60
相关题目
28 + 59 = 87
28 + 61 = 89
28 + 58 = 86
28 + 62 = 90
28 + 57 = 85
28 + 63 = 91
28 + 56 = 84
28 + 64 = 92
29 + 60 = 89
27 + 60 = 87
30 + 60 = 90
26 + 60 = 86
31 + 60 = 91
25 + 60 = 85
32 + 60 = 92
24 + 60 = 84
1 + 87 = 88
2 + 86 = 88
3 + 85 = 88
4 + 84 = 88
5 + 83 = 88
6 + 82 = 88
62 + 32 = 94
12 + 45 = 57
20 + 68 = 88
61 + 7 = 68
4 + 61 = 65
2 + 50 = 52
1 × 88 = 88
44 × 2 = 88