function-machine/multiplication/hard · Zestaw 45

8 problems
1
Input: 10 → [?] → 23, what is the rule? =
2
Input: 9 → [×2 + 1] → ? =
3
Input: 10 → [?] → 20, what is the rule? =
4
Input: 9 → [?] → 45, what is the rule? =
5
? → [+5] → 10 =
6
Input: 6 → [×3] → ? =
7
Input: 1 → [?] → 0, what is the rule? =
8
Input: 3 → [?] → 7, what is the rule? =
Easy Math Print · easymathprint.com