function-machine/subtraction/easy · セット 66
8 problems
名前：
クラス:
日付：
1
? → [+5] → 15
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2
? → [-1] → 9
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3
Input: 1 → [×5] → ?
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4
? → [-3] → 4
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5
Input: 3 → [+5] → ?
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6
Input: 1 → [?] → 6, what is the rule?
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7
Input: 9 → [?] → 14, what is the rule?
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8
Input: 10 → [-1] → ?
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