function-machine/addition/easy · セット 78
8 problems
名前：
クラス:
日付：
1
Input: 2 → [?] → 4, what is the rule?
=
2
Input: 10 → [?] → 20, what is the rule?
=
3
? → [×5] → 45
=
4
? → [×5] → 30
=
5
Input: 3 → [?] → 15, what is the rule?
=
6
Input: 8 → [×5] → ?
=
7
Input: 4 → [?] → 12, what is the rule?
=
8
? → [+2] → 11
=