function-machine/subtraction/starter · 세트 73
8 problems
이름:
학급:
날짜:
1
? → [+2] → 11
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2
Input: 5 → [?] → 4, what is the rule?
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3
Input: 8 → [×5] → ?
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4
? → [+5] → 9
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5
? → [×5] → 5
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6
Input: 4 → [×2] → ?
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7
? → [×5] → 20
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8
Input: 10 → [?] → 9, what is the rule?
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