Medium · Set 49
8 problems
Name:
Class:
Date:
1
Input: 5 → [?] → 15, what is the rule?
=
2
Input: 7 → [×3] → ?
=
3
Input: 4 → [+10] → ?
=
4
Input: 5 → [?] → 4, what is the rule?
=
5
? → [+4 ×2] → 20
=
6
Input: 6 → [+10] → ?
=
7
? → [×3] → 30
=
8
Input: 4 → [+4 ×2] → ?
=