Love this app! – Kopfnuss Review

What a fun way to jog one's brain! I love the variety and the time trials are great. As a teacher though, my favorite thing about this app is the chalkboard design. I would highly recommend this app to anyone who is looking to exercise their brain, practice math skills (awesome for school-age kids!) and just general math geeks.
Review by mommabean28 on Kopfnuss.