number-sense/patterns/function-machines · Sada 49

8 problems
1
Input: 10 → [-3] → ? =
2
Input: 7 → [?] → 35, what is the rule? =
3
Input: 8 → [+5] → ? =
4
? → [×3] → 21 =
5
Input: 5 → [+10] → ? =
6
? → [+5] → 8 =
7
Input: 10 → [?] → 12, what is the rule? =
8
? → [-1] → 8 =
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