function-machine/subtraction/hard · مجموعة 73
8 problems
الاسم:
الصف:
التاريخ:
1
? → [×3 - 2] → 1
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2
? → [×3] → 18
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3
Input: 2 → [?] → 4, what is the rule?
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4
Input: 3 → [?] → 6, what is the rule?
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5
? → [×2 + 1] → 13
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6
Input: 8 → [-3] → ?
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7
? → [×2 + 3] → 19
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8
Input: 6 → [?] → 30, what is the rule?
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