function-machine/subtraction/expert · 세트 72
8 problems
이름:
학급:
날짜:
1
? → [×5] → 35
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2
? → [×2 + 1] → 11
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3
Input: 1 → [?] → 1, what is the rule?
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4
? → [×3] → 18
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5
? → [×2 + 1] → 3
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6
? → [×3] → 30
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7
Input: 3 → [?] → 5, what is the rule?
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8
Input: 8 → [+5] → ?
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