70 减法 3 等于多少?
70 - 3 = 67
70减法3 等于 67
竖式演算
验算
- 用加法验算:67 + 3 = 70
相关题目
70 - 2 = 68
70 - 4 = 66
70 - 1 = 69
70 - 5 = 65
70 - 6 = 64
70 - 7 = 63
70 - 8 = 62
70 - 9 = 61
69 - 3 = 66
71 - 3 = 68
68 - 3 = 65
72 - 3 = 69
67 - 3 = 64
73 - 3 = 70
66 - 3 = 63
74 - 3 = 71
68 - 1 = 67
69 - 2 = 67
71 - 4 = 67
72 - 5 = 67
73 - 6 = 67
74 - 7 = 67
82 - 66 = 16
73 - 8 = 65
52 - 24 = 28
43 - 19 = 24
80 - 62 = 18
31 - 19 = 12
19 + 48 = 67
65 + 2 = 67