23 减法 16 等于多少？
23 - 16 = 7
23减法16 等于 7
竖式演算
验算
- 用加法验算：7 + 16 = 23
相关题目
23 - 15 = 8
23 - 17 = 6
23 - 14 = 9
23 - 18 = 5
23 - 13 = 10
23 - 19 = 4
23 - 12 = 11
23 - 20 = 3
22 - 16 = 6
24 - 16 = 8
21 - 16 = 5
25 - 16 = 9
26 - 16 = 10
20 - 16 = 4
27 - 16 = 11
19 - 16 = 3
8 - 1 = 7
9 - 2 = 7
10 - 3 = 7
11 - 4 = 7
12 - 5 = 7
13 - 6 = 7
92 - 66 = 26
25 - 18 = 7
43 - 17 = 26
76 - 57 = 19
70 - 3 = 67
50 - 49 = 1
3 + 4 = 7
1 × 7 = 7