number-sense/patterns/function-machines · 세트 80

8 problems
1
Input: 10 → [?] → 50, what is the rule? =
2
Input: 10 → [+5] → ? =
3
Input: 6 → [+10] → ? =
4
? → [-1] → 5 =
5
? → [-1] → 3 =
6
Input: 2 → [?] → 1, what is the rule? =
7
Input: 9 → [×3] → ? =
8
Input: 2 → [×2] → ? =
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