77 减法 71 等于多少?
77 - 71 = 6
77减法71 等于 6
竖式演算
验算
- 用加法验算:6 + 71 = 77
相关题目
77 - 70 = 7
77 - 72 = 5
77 - 69 = 8
77 - 73 = 4
77 - 74 = 3
77 - 68 = 9
77 - 75 = 2
77 - 67 = 10
76 - 71 = 5
78 - 71 = 7
75 - 71 = 4
79 - 71 = 8
74 - 71 = 3
80 - 71 = 9
81 - 71 = 10
73 - 71 = 2
7 - 1 = 6
8 - 2 = 6
9 - 3 = 6
10 - 4 = 6
11 - 5 = 6
12 - 6 = 6
56 - 56 = 0
66 - 51 = 15
34 - 12 = 22
39 - 36 = 3
65 - 5 = 60
64 - 61 = 3
3 × 2 = 6
2 × 3 = 6