49 加法 52 等于多少？
49 + 52 = 101
49加法52 等于 101
竖式演算
验算
- 用减法验算：101 − 52 = 49
- 用减法验算：101 − 49 = 52
相关题目
49 + 51 = 100
49 + 53 = 102
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49 + 54 = 103
49 + 49 = 98
49 + 55 = 104
49 + 56 = 105
49 + 48 = 97
48 + 52 = 100
50 + 52 = 102
47 + 52 = 99
51 + 52 = 103
46 + 52 = 98
52 + 52 = 104
53 + 52 = 105
45 + 52 = 97
1 + 100 = 101
2 + 99 = 101
3 + 98 = 101
4 + 97 = 101
5 + 96 = 101
6 + 95 = 101
97 + 76 = 173
59 + 73 = 132
17 + 86 = 103
79 + 21 = 100
43 + 68 = 111
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71 + 57 = 128
17 + 51 = 68