number-sense/patterns/function-machines · 세트 42
8 problems
이름:
학급:
날짜:
1
Input: 2 → [×2] → ?
=
2
Input: 2 → [×3] → ?
=
3
? → [×2] → 10
=
4
Input: 7 → [+5] → ?
=
5
Input: 4 → [?] → 1, what is the rule?
=
6
Input: 6 → [×5] → ?
=
7
Input: 1 → [+10] → ?
=
8
Input: 8 → [?] → 7, what is the rule?
=