52 减法 45 等于多少?
52 - 45 = 7
52减法45 等于 7
竖式演算
验算
- 用加法验算:7 + 45 = 52
相关题目
52 - 44 = 8
52 - 46 = 6
52 - 47 = 5
52 - 43 = 9
52 - 48 = 4
52 - 42 = 10
52 - 49 = 3
52 - 41 = 11
51 - 45 = 6
53 - 45 = 8
50 - 45 = 5
54 - 45 = 9
55 - 45 = 10
49 - 45 = 4
56 - 45 = 11
48 - 45 = 3
8 - 1 = 7
9 - 2 = 7
10 - 3 = 7
11 - 4 = 7
12 - 5 = 7
13 - 6 = 7
50 - 48 = 2
50 - 2 = 48
66 - 47 = 19
92 - 87 = 5
91 - 18 = 73
70 - 68 = 2
1 + 6 = 7
1 × 7 = 7