function-machine/multiplication/hard · 세트 61
8 problems
이름:
학급:
날짜:
1
Input: 8 → [+4 ×2] → ?
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2
? → [×3 - 2] → 13
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3
Input: 10 → [?] → 20, what is the rule?
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4
? → [×3 - 2] → 22
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5
Input: 3 → [+10] → ?
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6
? → [+4 ×2] → 16
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7
Input: 3 → [?] → 15, what is the rule?
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8
Input: 2 → [+4 ×2] → ?
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