function-machine/subtraction/expert · 세트 85
8 problems
이름:
학급:
날짜:
1
Input: 3 → [?] → 14, what is the rule?
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2
Input: 5 → [×2 + 1] → ?
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3
? → [-1] → 6
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4
Input: 3 → [?] → 5, what is the rule?
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5
Input: 8 → [×2 + 1] → ?
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6
Input: 7 → [?] → 19, what is the rule?
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7
? → [+10] → 11
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8
? → [+5] → 6
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