function-machine/addition/medium · セット 73
8 problems
名前：
クラス:
日付：
1
Input: 9 → [×2 + 1] → ?
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2
? → [-3] → 0
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3
? → [+2] → 9
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4
Input: 1 → [×5] → ?
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5
? → [+4 ×2] → 10
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6
Input: 9 → [-3] → ?
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7
Input: 7 → [?] → 19, what is the rule?
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8
Input: 9 → [?] → 11, what is the rule?
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