80 减法 72 等于多少?
80 - 72 = 8
80减法72 等于 8
竖式演算
验算
- 用加法验算:8 + 72 = 80
相关题目
80 - 71 = 9
80 - 73 = 7
80 - 74 = 6
80 - 70 = 10
80 - 75 = 5
80 - 69 = 11
80 - 76 = 4
80 - 68 = 12
79 - 72 = 7
81 - 72 = 9
82 - 72 = 10
78 - 72 = 6
83 - 72 = 11
77 - 72 = 5
84 - 72 = 12
76 - 72 = 4
9 - 1 = 8
10 - 2 = 8
11 - 3 = 8
12 - 4 = 8
13 - 5 = 8
14 - 6 = 8
52 - 26 = 26
93 - 36 = 57
53 - 18 = 35
82 - 56 = 26
70 - 36 = 34
54 - 38 = 16
4 + 4 = 8
1 + 7 = 8