86 减法 78 等于多少?
86 - 78 = 8
86减法78 等于 8
竖式演算
验算
- 用加法验算:8 + 78 = 86
相关题目
86 - 77 = 9
86 - 79 = 7
86 - 76 = 10
86 - 80 = 6
86 - 75 = 11
86 - 81 = 5
86 - 74 = 12
86 - 82 = 4
85 - 78 = 7
87 - 78 = 9
88 - 78 = 10
84 - 78 = 6
89 - 78 = 11
83 - 78 = 5
90 - 78 = 12
82 - 78 = 4
9 - 1 = 8
10 - 2 = 8
11 - 3 = 8
12 - 4 = 8
13 - 5 = 8
14 - 6 = 8
81 - 23 = 58
86 - 9 = 77
53 - 27 = 26
84 - 17 = 67
85 - 48 = 37
82 - 68 = 14
4 + 4 = 8
3 + 5 = 8