function-machine/addition/medium · 세트 81
8 problems
이름:
학급:
날짜:
1
Input: 3 → [×2 + 3] → ?
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2
Input: 10 → [×3 - 2] → ?
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3
? → [-3] → 1
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4
Input: 9 → [×2] → ?
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5
? → [×5] → 20
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6
Input: 1 → [+5] → ?
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7
Input: 7 → [?] → 21, what is the rule?
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8
Input: 10 → [+2] → ?
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