Hard · Set 87
8 problems
Name:
Class:
Date:
1
Input: 1 → [?] → 6, what is the rule?
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2
Input: 2 → [?] → 4, what is the rule?
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3
Input: 2 → [?] → 1, what is the rule?
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4
? → [×2 + 1] → 3
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5
? → [×3 - 2] → 28
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6
Input: 3 → [×2 + 3] → ?
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7
Input: 9 → [?] → 25, what is the rule?
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8
Input: 4 → [×2] → ?
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