function-machine/subtraction-easy · セット 22
7 problems
名前：
クラス:
日付：
1
Input: 2 → [?] → 1, what is the rule?
=
2
Input: 4 → [+5] → ?
=
3
Input: 9 → [-3] → ?
=
4
? → [+10] → 20
=
5
Input: 1 → [×5] → ?
=
6
Input: 8 → [?] → 18, what is the rule?
=
7
Input: 5 → [×3] → ?
=