You don't have to do the math to figure out what an exceptional opportunity this is for your budding mathematician, engineer, or computer scientist! Certificate may be redeemed for one 8-week session of math enrichment (grades 1-6) or computer engineering and virtual robotics (grades 3-8) class at IMACS. Classes meet once a week for 60, 90, or 120 minutes for math, and once per week for two hours for the computer and robotics classes. New students only; attendance for a free placement class may be required prior to enrollment. Cary IMACS location only. Expires 02/27/2017.