function-machine/addition/expert · 세트 67
8 problems
이름:
학급:
날짜:
1
? → [×3 - 2] → 7
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2
? → [+10] → 15
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3
? → [×2 + 3] → 7
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4
Input: 2 → [+2] → ?
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5
Input: 10 → [?] → 9, what is the rule?
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6
Input: 5 → [×5] → ?
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7
? → [+2] → 5
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8
? → [+2] → 8
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