function-machine/addition/easy · Satz 12

8 problems
1
Input: 4 → [?] → 20, what is the rule? =
2
Input: 10 → [?] → 7, what is the rule? =
3
Input: 9 → [?] → 11, what is the rule? =
4
Input: 10 → [+2] → ? =
5
? → [×3] → 15 =
6
? → [×2] → 8 =
7
Input: 7 → [?] → 35, what is the rule? =
8
Input: 5 → [?] → 15, what is the rule? =
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