function-machine/subtraction/medium · Set 68
8 problems
Nome:
Classe:
Data:
1
Input: 4 → [×3] → ?
=
2
Input: 10 → [?] → 21, what is the rule?
=
3
? → [+4 ×2] → 20
=
4
? → [+5] → 13
=
5
Input: 3 → [?] → 8, what is the rule?
=
6
Input: 8 → [×2] → ?
=
7
Input: 4 → [?] → 12, what is the rule?
=
8
? → [+4 ×2] → 18
=