function-machine/subtraction/easy · 세트 11
8 problems
이름:
학급:
날짜:
1
Input: 10 → [?] → 20, what is the rule?
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2
Input: 3 → [?] → 9, what is the rule?
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3
? → [-1] → 3
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4
Input: 7 → [?] → 35, what is the rule?
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5
? → [×2] → 4
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6
Input: 9 → [?] → 45, what is the rule?
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7
Input: 6 → [+10] → ?
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8
? → [+5] → 7
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