function-machine/subtraction/expert · Zestaw 87
7 problems
Imię i nazwisko:
Klasa:
Data:
1
? → [×3 - 2] → 10
=
2
Input: 3 → [?] → 9, what is the rule?
=
3
Input: 9 → [×3] → ?
=
4
? → [-3] → 3
=
5
Input: 6 → [×3 - 2] → ?
=
6
Input: 6 → [?] → 20, what is the rule?
=
7
? → [×3 - 2] → 1
=