16 加法 2 等于多少？
16 + 2 = 18
16加法2 等于 18
竖式演算
验算
- 用减法验算：18 − 2 = 16
- 用减法验算：18 − 16 = 2
相关题目
16 + 1 = 17
16 + 3 = 19
16 + 4 = 20
16 + 5 = 21
16 + 6 = 22
16 + 7 = 23
16 + 8 = 24
16 + 9 = 25
15 + 2 = 17
17 + 2 = 19
14 + 2 = 16
18 + 2 = 20
13 + 2 = 15
19 + 2 = 21
20 + 2 = 22
12 + 2 = 14
1 + 17 = 18
2 + 16 = 18
3 + 15 = 18
4 + 14 = 18
5 + 13 = 18
6 + 12 = 18
30 + 14 = 44
61 + 27 = 88
70 + 13 = 83
11 + 100 = 111
70 + 3 = 73
54 + 25 = 79
26 - 8 = 18
86 - 68 = 18