27 加法 52 等于多少？
27 + 52 = 79
27加法52 等于 79
竖式演算
验算
- 用减法验算：79 − 52 = 27
- 用减法验算：79 − 27 = 52
相关题目
27 + 51 = 78
27 + 53 = 80
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27 + 54 = 81
27 + 49 = 76
27 + 55 = 82
27 + 56 = 83
27 + 48 = 75
26 + 52 = 78
28 + 52 = 80
29 + 52 = 81
25 + 52 = 77
30 + 52 = 82
24 + 52 = 76
31 + 52 = 83
23 + 52 = 75
1 + 78 = 79
2 + 77 = 79
3 + 76 = 79
4 + 75 = 79
5 + 74 = 79
6 + 73 = 79
2 + 40 = 42
51 + 36 = 87
85 + 4 = 89
6 + 11 = 17
45 + 23 = 68
22 + 21 = 43
84 - 5 = 79
86 - 7 = 79