30 加法 46 等于多少？
30 + 46 = 76
30加法46 等于 76
竖式演算
验算
- 用减法验算：76 − 46 = 30
- 用减法验算：76 − 30 = 46
相关题目
30 + 47 = 77
30 + 45 = 75
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30 + 49 = 79
30 + 43 = 73
30 + 50 = 80
30 + 42 = 72
29 + 46 = 75
31 + 46 = 77
28 + 46 = 74
32 + 46 = 78
33 + 46 = 79
27 + 46 = 73
34 + 46 = 80
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1 + 75 = 76
2 + 74 = 76
3 + 73 = 76
4 + 72 = 76
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6 + 70 = 76
23 + 62 = 85
41 + 24 = 65
84 + 4 = 88
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54 + 15 = 69
36 + 51 = 87
81 - 5 = 76
100 - 24 = 76