function-machine/multiplication/expert · セット 61
8 problems
名前：
クラス:
日付：
1
Input: 10 → [+2] → ?
=
2
Input: 9 → [?] → 25, what is the rule?
=
3
Input: 9 → [?] → 19, what is the rule?
=
4
? → [+5] → 10
=
5
? → [×3] → 3
=
6
? → [×2 + 3] → 23
=
7
Input: 2 → [?] → 4, what is the rule?
=
8
Input: 9 → [×3 - 2] → ?
=