60 加法 12 等于多少？
60 + 12 = 72
60加法12 等于 72
竖式演算
验算
- 用减法验算：72 − 12 = 60
- 用减法验算：72 − 60 = 12
相关题目
60 + 11 = 71
60 + 13 = 73
60 + 10 = 70
60 + 14 = 74
60 + 15 = 75
60 + 9 = 69
60 + 16 = 76
60 + 8 = 68
59 + 12 = 71
61 + 12 = 73
58 + 12 = 70
62 + 12 = 74
57 + 12 = 69
63 + 12 = 75
56 + 12 = 68
64 + 12 = 76
1 + 71 = 72
2 + 70 = 72
3 + 69 = 72
4 + 68 = 72
5 + 67 = 72
6 + 66 = 72
100 + 17 = 117
12 + 85 = 97
77 + 11 = 88
31 + 61 = 92
64 + 24 = 88
21 + 38 = 59
9 × 8 = 72
12 × 6 = 72