function-machine/addition/easy · 세트 66
8 problems
이름:
학급:
날짜:
1
Input: 2 → [?] → 4, what is the rule?
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2
Input: 7 → [×2] → ?
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3
Input: 2 → [×2] → ?
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4
Input: 10 → [?] → 9, what is the rule?
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5
Input: 8 → [-3] → ?
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6
? → [+2] → 7
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7
Input: 10 → [+2] → ?
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8
Input: 2 → [?] → 1, what is the rule?
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