Easy · Set 53
8 problems
Name:
Class:
Date:
1
? → [+10] → 19
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2
? → [×5] → 10
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3
Input: 8 → [+10] → ?
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4
Input: 9 → [+10] → ?
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5
Input: 2 → [?] → 10, what is the rule?
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6
Input: 10 → [+5] → ?
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7
Input: 9 → [?] → 14, what is the rule?
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8
? → [+10] → 13
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