function-machine/subtraction/hard · مجموعة 71
8 problems
الاسم:
الصف:
التاريخ:
1
? → [+4 ×2] → 12
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2
Input: 6 → [×5] → ?
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3
Input: 6 → [×3] → ?
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4
? → [+2] → 4
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5
Input: 3 → [?] → 7, what is the rule?
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6
Input: 9 → [?] → 18, what is the rule?
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7
Input: 7 → [×2 + 1] → ?
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8
? → [+10] → 20
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