48 加法 12 等于多少？
48 + 12 = 60
48加法12 等于 60
竖式演算
验算
- 用减法验算：60 − 12 = 48
- 用减法验算：60 − 48 = 12
相关题目
48 + 11 = 59
48 + 13 = 61
48 + 10 = 58
48 + 14 = 62
48 + 15 = 63
48 + 9 = 57
48 + 16 = 64
48 + 8 = 56
47 + 12 = 59
49 + 12 = 61
46 + 12 = 58
50 + 12 = 62
51 + 12 = 63
45 + 12 = 57
52 + 12 = 64
44 + 12 = 56
1 + 59 = 60
2 + 58 = 60
3 + 57 = 60
4 + 56 = 60
5 + 55 = 60
6 + 54 = 60
53 + 19 = 72
39 + 21 = 60
9 + 81 = 90
28 + 63 = 91
52 + 50 = 102
3 + 68 = 71
87 - 27 = 60
3 × 20 = 60