Easy · Set 60
7 problems
Name:
Class:
Date:
1
Input: 4 → [?] → 3, what is the rule?
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2
Input: 3 → [+5] → ?
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3
Input: 10 → [+10] → ?
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4
? → [×5] → 45
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5
Input: 4 → [+2] → ?
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6
? → [+2] → 5
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7
Input: 9 → [+10] → ?
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