76 加法 9 等于多少？
76 + 9 = 85
76加法9 等于 85
竖式演算
验算
- 用减法验算：85 − 9 = 76
- 用减法验算：85 − 76 = 9
相关题目
76 + 8 = 84
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76 + 6 = 82
76 + 13 = 89
76 + 5 = 81
75 + 9 = 84
77 + 9 = 86
74 + 9 = 83
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2 + 83 = 85
3 + 82 = 85
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90 + 49 = 139
39 + 1 = 40
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89 - 4 = 85