Our 6 yr old is enjoying this product. She needs help with getting quicker at drilling addition and subtraction and this is helping.  She likes when the green light lights up to tell her she is correct.  The levels are very good since my niece (8 yrs), nephew (10 yrs) and the adults have all tried it.  If it's durable enough, it should last her for years as she gets to multiplication etc.  She doesn't think it's FUN though - it's just something to do when she is bored.  For this reason we keep it in the van.  Our plan is working though because she climbs into her seat and immediately turns it on.  We had it in our home for awhile but there were too many other FUN things to do besides Math!  If your child enjoys challenging math facts, they will think it's fun though - our 8 yr old niece did and so do myself and my husband.