function-machine/subtraction-easy · 세트 55
6 problems
이름:
학급:
날짜:
1
? → [×2] → 18
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2
Input: 4 → [+5] → ?
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3
Input: 5 → [?] → 7, what is the rule?
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4
Input: 3 → [?] → 15, what is the rule?
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5
Input: 9 → [-1] → ?
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6
Input: 5 → [×3] → ?
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