16 加法 30 等于多少？
16 + 30 = 46
16加法30 等于 46
竖式演算
验算
- 用减法验算：46 − 30 = 16
- 用减法验算：46 − 16 = 30
相关题目
16 + 29 = 45
16 + 31 = 47
16 + 28 = 44
16 + 32 = 48
16 + 33 = 49
16 + 27 = 43
16 + 34 = 50
16 + 26 = 42
15 + 30 = 45
17 + 30 = 47
14 + 30 = 44
18 + 30 = 48
13 + 30 = 43
19 + 30 = 49
20 + 30 = 50
12 + 30 = 42
1 + 45 = 46
2 + 44 = 46
3 + 43 = 46
4 + 42 = 46
5 + 41 = 46
6 + 40 = 46
42 + 3 = 45
16 + 10 = 26
13 + 33 = 46
46 + 51 = 97
90 + 2 = 92
45 + 32 = 77
89 - 43 = 46
87 - 41 = 46