70 减法 52 等于多少?
70 - 52 = 18
70减法52 等于 18
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验算
- 用加法验算:18 + 52 = 70
相关题目
70 - 51 = 19
70 - 53 = 17
70 - 50 = 20
70 - 54 = 16
70 - 49 = 21
70 - 55 = 15
70 - 56 = 14
70 - 48 = 22
71 - 52 = 19
69 - 52 = 17
72 - 52 = 20
68 - 52 = 16
73 - 52 = 21
67 - 52 = 15
74 - 52 = 22
66 - 52 = 14
19 - 1 = 18
20 - 2 = 18
21 - 3 = 18
22 - 4 = 18
23 - 5 = 18
24 - 6 = 18
54 - 36 = 18
32 - 13 = 19
81 - 5 = 76
91 - 2 = 89
95 - 67 = 28
81 - 77 = 4
2 × 9 = 18
18 × 1 = 18