function-machine/subtraction/easy · 세트 88
7 problems
이름:
학급:
날짜:
1
Input: 9 → [?] → 19, what is the rule?
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2
? → [×2] → 18
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3
Input: 6 → [+2] → ?
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4
Input: 8 → [?] → 40, what is the rule?
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5
Input: 3 → [?] → 9, what is the rule?
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6
Input: 8 → [+10] → ?
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7
Input: 8 → [+5] → ?
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