Medium · Set 34
8 problems
Name:
Class:
Date:
1
Input: 10 → [?] → 20, what is the rule?
=
2
Input: 9 → [+5] → ?
=
3
? → [×2 + 1] → 19
=
4
Input: 7 → [?] → 4, what is the rule?
=
5
Input: 2 → [-1] → ?
=
6
? → [×2] → 10
=
7
Input: 8 → [?] → 13, what is the rule?
=
8
Input: 3 → [×3 - 2] → ?
=