I learned my math facts on t  his toy 30 years ago!  It's still a great toy today.  This is a great quality and more fun than flash cards.  Kids can practice on their own.  It's funny though because the first thing my kids did was push the buttons and say, "It needs batteries!"  They live in such a technological age that they think everything is going to blink and buzz at them!  Great price.  Great quality.