50 加法 29 等于多少？
50 + 29 = 79
50加法29 等于 79
竖式演算
验算
- 用减法验算：79 − 29 = 50
- 用减法验算：79 − 50 = 29
相关题目
50 + 28 = 78
50 + 30 = 80
50 + 31 = 81
50 + 27 = 77
50 + 32 = 82
50 + 26 = 76
50 + 33 = 83
50 + 25 = 75
49 + 29 = 78
51 + 29 = 80
48 + 29 = 77
52 + 29 = 81
47 + 29 = 76
53 + 29 = 82
46 + 29 = 75
54 + 29 = 83
1 + 78 = 79
2 + 77 = 79
3 + 76 = 79
4 + 75 = 79
5 + 74 = 79
6 + 73 = 79
44 + 55 = 99
11 + 28 = 39
40 + 37 = 77
11 + 67 = 78
85 + 12 = 97
40 + 6 = 46
87 - 8 = 79
99 - 20 = 79