function-machine/subtraction/easy · 세트 20
8 problems
이름:
학급:
날짜:
1
Input: 8 → [+2] → ?
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2
Input: 8 → [?] → 16, what is the rule?
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3
Input: 9 → [+5] → ?
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4
? → [-3] → 6
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5
Input: 4 → [+5] → ?
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6
Input: 5 → [?] → 15, what is the rule?
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7
Input: 3 → [?] → 15, what is the rule?
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8
? → [+5] → 12
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