function-machine/multiplication/expert · Set 72

8 problems
1
Input: 1 → [?] → 5, what is the rule? =
2
? → [×2 + 3] → 23 =
3
Input: 3 → [×5] → ? =
4
Input: 8 → [?] → 13, what is the rule? =
5
Input: 8 → [?] → 40, what is the rule? =
6
Input: 5 → [+4 ×2] → ? =
7
? → [+2] → 11 =
8
? → [×3 - 2] → 16 =
Easy Math Print · easymathprint.com