83 减法 80 等于多少？
83 - 80 = 3
83减法80 等于 3
竖式演算
验算
- 用加法验算：3 + 80 = 83
相关题目
83 - 79 = 4
83 - 81 = 2
83 - 78 = 5
83 - 82 = 1
83 - 83 = 0
83 - 77 = 6
83 - 76 = 7
83 - 75 = 8
82 - 80 = 2
84 - 80 = 4
81 - 80 = 1
85 - 80 = 5
80 - 80 = 0
86 - 80 = 6
87 - 80 = 7
88 - 80 = 8
4 - 1 = 3
5 - 2 = 3
6 - 3 = 3
7 - 4 = 3
8 - 5 = 3
9 - 6 = 3
99 - 5 = 94
52 - 1 = 51
93 - 13 = 80
64 - 1 = 63
88 - 36 = 52
63 - 12 = 51
1 + 2 = 3
1 × 3 = 3