The Big IdeaProvides practice with addition and subtraction facts up to 12
Builds math confidence - crucial to future math success
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!
Cut to the Chase
Portable, electronic math game for addition and subtraction practice
Timed play, sounds, and music provide element of excitement
Lots more fun than flashcards!