37 加法 30 等于多少？
37 + 30 = 67
37加法30 等于 67
竖式演算
验算
- 用减法验算：67 − 30 = 37
- 用减法验算：67 − 37 = 30
相关题目
37 + 29 = 66
37 + 31 = 68
37 + 28 = 65
37 + 32 = 69
37 + 33 = 70
37 + 27 = 64
37 + 34 = 71
37 + 26 = 63
38 + 30 = 68
36 + 30 = 66
39 + 30 = 69
35 + 30 = 65
40 + 30 = 70
34 + 30 = 64
41 + 30 = 71
33 + 30 = 63
1 + 66 = 67
2 + 65 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
21 + 47 = 68
50 + 38 = 88
15 + 83 = 98
40 + 34 = 74
22 + 31 = 53
40 + 5 = 45
97 - 30 = 67
96 - 29 = 67