Medium · Set 12
8 problems
Name:
Class:
Date:
1
Input: 6 → [×3] → ?
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2
? → [+5] → 10
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3
Input: 2 → [×5] → ?
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4
? → [×2 + 3] → 15
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5
Input: 7 → [+5] → ?
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6
? → [-1] → 1
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7
Input: 6 → [×2 + 1] → ?
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8
Input: 4 → [?] → 9, what is the rule?
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