function-machine/addition/hard · 세트 21
8 problems
이름:
학급:
날짜:
1
Input: 4 → [?] → 3, what is the rule?
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2
? → [+4 ×2] → 24
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3
Input: 8 → [+2] → ?
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4
Input: 3 → [?] → 15, what is the rule?
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5
? → [+5] → 8
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6
Input: 9 → [+10] → ?
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7
Input: 10 → [×2 + 3] → ?
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8
? → [×5] → 30
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