24 加法 47 等于多少？
24 + 47 = 71
24加法47 等于 71
竖式演算
验算
- 用减法验算：71 − 47 = 24
- 用减法验算：71 − 24 = 47
相关题目
24 + 46 = 70
24 + 48 = 72
24 + 49 = 73
24 + 45 = 69
24 + 50 = 74
24 + 44 = 68
24 + 51 = 75
24 + 43 = 67
23 + 47 = 70
25 + 47 = 72
22 + 47 = 69
26 + 47 = 73
21 + 47 = 68
27 + 47 = 74
20 + 47 = 67
28 + 47 = 75
1 + 70 = 71
2 + 69 = 71
3 + 68 = 71
4 + 67 = 71
5 + 66 = 71
6 + 65 = 71
39 + 56 = 95
76 + 31 = 107
39 + 80 = 119
63 + 76 = 139
52 + 19 = 71
48 + 3 = 51
83 - 12 = 71
72 - 1 = 71