function-machine/addition/medium · Set 80
8 problems
Naam:
Klas:
Datum:
1
? → [×3] → 27
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2
Input: 9 → [?] → 8, what is the rule?
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3
Input: 9 → [?] → 19, what is the rule?
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4
Input: 6 → [-3] → ?
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5
? → [+10] → 17
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6
Input: 5 → [?] → 25, what is the rule?
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7
Input: 1 → [+5] → ?
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8
? → [×5] → 15
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