function-machine/addition/expert · 세트 73
8 problems
이름:
학급:
날짜:
1
? → [×2 + 1] → 5
=
2
? → [×3] → 30
=
3
Input: 9 → [?] → 25, what is the rule?
=
4
Input: 10 → [+2] → ?
=
5
? → [+5] → 12
=
6
Input: 8 → [-1] → ?
=
7
? → [-1] → 1
=
8
? → [×5] → 25
=