function-machine/multiplication/easy · 세트 51
8 problems
이름:
학급:
날짜:
1
Input: 8 → [?] → 7, what is the rule?
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2
Input: 2 → [×2] → ?
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3
? → [×2] → 16
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4
Input: 8 → [-1] → ?
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5
Input: 3 → [?] → 15, what is the rule?
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6
Input: 6 → [?] → 16, what is the rule?
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7
? → [+5] → 14
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8
Input: 2 → [-1] → ?
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