80 减法 67 等于多少?
80 - 67 = 13
80减法67 等于 13
竖式演算
验算
- 用加法验算:13 + 67 = 80
相关题目
80 - 66 = 14
80 - 68 = 12
80 - 65 = 15
80 - 69 = 11
80 - 64 = 16
80 - 70 = 10
80 - 71 = 9
80 - 63 = 17
79 - 67 = 12
81 - 67 = 14
78 - 67 = 11
82 - 67 = 15
77 - 67 = 10
83 - 67 = 16
76 - 67 = 9
84 - 67 = 17
14 - 1 = 13
15 - 2 = 13
16 - 3 = 13
17 - 4 = 13
18 - 5 = 13
19 - 6 = 13
54 - 16 = 38
50 - 11 = 39
75 - 17 = 58
93 - 85 = 8
74 - 8 = 66
77 - 69 = 8
3 + 10 = 13
2 + 11 = 13