Jaaj.sk je nový FREE porovnávač produktov a cien. Budujeme AI alternatívu ku klasickým porovnávačom

Spúšťame databázu
Produkty • kategórie • porovnania

Mental Gymnastics

Suitable for dedicated puzzlists ages 12 and older, these challenges involve numbers, geometry, logic, and probability and include story puzzles and playful puzzles. More than 120 problems of varying…

od 7 €

Specifikacia Mental Gymnastics


Suitable for dedicated puzzlists ages 12 and older, these challenges involve numbers, geometry, logic, and probability and include story puzzles and playful puzzles. More than 120 problems of varying difficulty, plus solutions.

Top