Practice key math skills wherever you go with this portable electronic math quiz. Grab, clip, and go - the cool, neon Trekker attaches to your backpack for self-correcting, timed math practice that's way more fun than flash cards. Grades 3+ Shh... They're Learning. Provides practice with multiplication and division facts up to 12Builds math confidence — crucial to future math successCut to the Chase Portable, electronic math game for multiplication or division practiceTimed play, sounds, and music provide element of excitementLots more fun than flashcards.