67 减法 45 等于多少?
67 - 45 = 22
67减法45 等于 22
竖式演算
验算
- 用加法验算:22 + 45 = 67
相关题目
67 - 44 = 23
67 - 46 = 21
67 - 47 = 20
67 - 43 = 24
67 - 48 = 19
67 - 42 = 25
67 - 49 = 18
67 - 41 = 26
66 - 45 = 21
68 - 45 = 23
65 - 45 = 20
69 - 45 = 24
64 - 45 = 19
70 - 45 = 25
63 - 45 = 18
71 - 45 = 26
23 - 1 = 22
24 - 2 = 22
25 - 3 = 22
26 - 4 = 22
27 - 5 = 22
28 - 6 = 22
59 - 34 = 25
82 - 51 = 31
81 - 61 = 20
73 - 61 = 12
65 - 20 = 45
98 - 20 = 78
9 + 13 = 22
2 + 20 = 22