30 减法 16 等于多少？
30 - 16 = 14
30减法16 等于 14
竖式演算
验算
- 用加法验算：14 + 16 = 30
相关题目
30 - 15 = 15
30 - 17 = 13
30 - 14 = 16
30 - 18 = 12
30 - 13 = 17
30 - 19 = 11
30 - 20 = 10
30 - 12 = 18
29 - 16 = 13
31 - 16 = 15
28 - 16 = 12
32 - 16 = 16
27 - 16 = 11
33 - 16 = 17
26 - 16 = 10
34 - 16 = 18
15 - 1 = 14
16 - 2 = 14
17 - 3 = 14
18 - 4 = 14
19 - 5 = 14
20 - 6 = 14
41 - 39 = 2
92 - 75 = 17
93 - 29 = 64
23 - 5 = 18
70 - 56 = 14
66 - 59 = 7
9 + 5 = 14
7 × 2 = 14