function-machine/addition/starter · Set 98

8 problems
1
Input: 5 → [-3] → ? =
2
Input: 5 → [?] → 15, what is the rule? =
3
Input: 6 → [+10] → ? =
4
Input: 9 → [?] → 27, what is the rule? =
5
Input: 1 → [×5] → ? =
6
Input: 2 → [-1] → ? =
7
Input: 3 → [?] → 9, what is the rule? =
8
Input: 4 → [+10] → ? =
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