Login
Log in if you have an account
Register
By creating an account with our store, you will be able to move through the checkout process faster, store multiple addresses, view and track your orders in your account, and more.
Create an account
SOS Weather! A torrential shower of comets is announced in the Nebula Multiplicata galaxy. Quickly, the crew must be sheltered from the weather. Which astronaut will be able to strategize and use his mental arithmetic skills to be the first to bring his entire crew to safety?
Add your review
Review Math Cosmik (Multilingual)