function-machine/multiplication/hard · 세트 97
8 problems
이름:
학급:
날짜:
1
Input: 10 → [?] → 20, what is the rule?
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2
Input: 2 → [×3] → ?
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3
Input: 9 → [?] → 19, what is the rule?
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4
Input: 7 → [?] → 21, what is the rule?
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5
Input: 3 → [×2] → ?
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6
? → [-1] → 5
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7
Input: 5 → [?] → 25, what is the rule?
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8
Input: 8 → [?] → 18, what is the rule?
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