16 加法 40 等于多少？
16 + 40 = 56
16加法40 等于 56
竖式演算
验算
- 用减法验算：56 − 40 = 16
- 用减法验算：56 − 16 = 40
相关题目
16 + 39 = 55
16 + 41 = 57
16 + 38 = 54
16 + 42 = 58
16 + 37 = 53
16 + 43 = 59
16 + 44 = 60
16 + 36 = 52
15 + 40 = 55
17 + 40 = 57
14 + 40 = 54
18 + 40 = 58
13 + 40 = 53
19 + 40 = 59
20 + 40 = 60
12 + 40 = 52
1 + 55 = 56
2 + 54 = 56
3 + 53 = 56
4 + 52 = 56
5 + 51 = 56
6 + 50 = 56
20 + 49 = 69
12 + 34 = 46
61 + 100 = 161
29 + 50 = 79
1 + 62 = 63
22 + 14 = 36
69 - 13 = 56
61 - 5 = 56