function-machine/division/easy · Sarja 40

7 problems
1
Input: 3 → [?] → 15, what is the rule? =
2
Input: 10 → [×5] → ? =
3
Input: 2 → [?] → 7, what is the rule? =
4
? → [-1] → 7 =
5
Input: 6 → [-3] → ? =
6
Input: 10 → [+2] → ? =
7
Input: 8 → [?] → 5, what is the rule? =
Easy Math Print · easymathprint.com