function-machine/division/hard · 세트 15
8 problems
이름:
학급:
날짜:
1
? → [×2 + 1] → 21
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2
? → [×3] → 6
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3
Input: 10 → [×2 + 1] → ?
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4
Input: 10 → [?] → 15, what is the rule?
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5
Input: 10 → [?] → 9, what is the rule?
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6
Input: 4 → [?] → 9, what is the rule?
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7
Input: 6 → [+2] → ?
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8
Input: 4 → [-1] → ?
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