48 加法 4 等于多少？
48 + 4 = 52
48加法4 等于 52
竖式演算
验算
- 用减法验算：52 − 4 = 48
- 用减法验算：52 − 48 = 4
相关题目
48 + 3 = 51
48 + 5 = 53
48 + 2 = 50
48 + 6 = 54
48 + 1 = 49
48 + 7 = 55
48 + 8 = 56
48 + 9 = 57
47 + 4 = 51
49 + 4 = 53
46 + 4 = 50
50 + 4 = 54
51 + 4 = 55
45 + 4 = 49
52 + 4 = 56
44 + 4 = 48
1 + 51 = 52
2 + 50 = 52
3 + 49 = 52
4 + 48 = 52
5 + 47 = 52
6 + 46 = 52
37 + 56 = 93
64 + 18 = 82
79 + 30 = 109
27 + 26 = 53
74 + 84 = 158
90 + 91 = 181
92 - 40 = 52
26 × 2 = 52