My brother 6 year old son has been going to KIDO for about 4-5 months now and the changes I see are dramatic! He amazes me every day. He is only in Kindergarten, but he is WAY ahead his class in Math!!!!! I cant rave enough about how great this program is for kids all ages who have said they hated math at some point or other. The teachers are very friendly and they work around your schedule. The kids actually have fun...do this before you sign your child up for any other extra curricular activity...its 100% worth it!