function-machine/subtraction/easy · 세트 92
8 problems
이름:
학급:
날짜:
1
? → [×2] → 6
=
2
? → [-3] → 6
=
3
? → [+10] → 14
=
4
? → [×2] → 16
=
5
? → [+2] → 11
=
6
Input: 1 → [×2] → ?
=
7
Input: 9 → [?] → 8, what is the rule?
=
8
Input: 8 → [+5] → ?
=