function-machine/subtraction/expert · Sada 87
7 problems
Jméno:
Třída:
Datum:
1
? → [×3 - 2] → 10
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2
Input: 3 → [?] → 9, what is the rule?
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3
Input: 9 → [×3] → ?
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4
? → [-3] → 3
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5
Input: 6 → [×3 - 2] → ?
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6
Input: 6 → [?] → 20, what is the rule?
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7
? → [×3 - 2] → 1
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