number-sense/patterns/function-machines · Sada 100

8 problems
1
Input: 6 → [×3] → ? =
2
Input: 10 → [?] → 20, what is the rule? =
3
Input: 6 → [?] → 3, what is the rule? =
4
Input: 3 → [×2] → ? =
5
? → [+10] → 12 =
6
Input: 3 → [×3] → ? =
7
Input: 5 → [+5] → ? =
8
Input: 7 → [?] → 6, what is the rule? =
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