function-machine/subtraction/starter · 세트 48
7 problems
이름:
학급:
날짜:
1
Input: 7 → [×3] → ?
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2
? → [×5] → 40
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3
Input: 2 → [×3] → ?
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4
Input: 1 → [?] → 3, what is the rule?
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5
Input: 1 → [×3] → ?
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6
Input: 2 → [?] → 4, what is the rule?
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7
Input: 7 → [×2] → ?
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