function-machine/subtraction/hard · 세트 65
8 problems
이름:
학급:
날짜:
1
? → [×2 + 3] → 11
=
2
Input: 2 → [-1] → ?
=
3
Input: 7 → [?] → 9, what is the rule?
=
4
Input: 8 → [+2] → ?
=
5
Input: 2 → [?] → 4, what is the rule?
=
6
Input: 8 → [?] → 10, what is the rule?
=
7
Input: 7 → [?] → 17, what is the rule?
=
8
Input: 9 → [+10] → ?
=