48 加法 29 等于多少？
48 + 29 = 77
48加法29 等于 77
竖式演算
验算
- 用减法验算：77 − 29 = 48
- 用减法验算：77 − 48 = 29
相关题目
48 + 28 = 76
48 + 30 = 78
48 + 31 = 79
48 + 27 = 75
48 + 32 = 80
48 + 26 = 74
48 + 33 = 81
48 + 25 = 73
47 + 29 = 76
49 + 29 = 78
46 + 29 = 75
50 + 29 = 79
51 + 29 = 80
45 + 29 = 74
52 + 29 = 81
44 + 29 = 73
1 + 76 = 77
2 + 75 = 77
3 + 74 = 77
4 + 73 = 77
5 + 72 = 77
6 + 71 = 77
72 + 70 = 142
29 + 37 = 66
10 + 95 = 105
14 + 76 = 90
80 + 53 = 133
81 + 61 = 142
99 - 22 = 77
78 - 1 = 77