function-machine/addition/expert · 세트 98
8 problems
이름:
학급:
날짜:
1
Input: 3 → [?] → 7, what is the rule?
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2
Input: 10 → [?] → 28, what is the rule?
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3
? → [×3 - 2] → 7
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4
? → [×2 + 1] → 15
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5
Input: 10 → [?] → 23, what is the rule?
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6
? → [×2 + 3] → 13
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7
Input: 10 → [×3] → ?
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8
Input: 4 → [-1] → ?
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