87 减法 5 等于多少?
87 - 5 = 82
87减法5 等于 82
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验算
- 用加法验算:82 + 5 = 87
相关题目
87 - 4 = 83
87 - 6 = 81
87 - 3 = 84
87 - 7 = 80
87 - 2 = 85
87 - 8 = 79
87 - 1 = 86
87 - 9 = 78
86 - 5 = 81
88 - 5 = 83
89 - 5 = 84
85 - 5 = 80
90 - 5 = 85
84 - 5 = 79
91 - 5 = 86
83 - 5 = 78
83 - 1 = 82
84 - 2 = 82
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94 - 2 = 92
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