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Math Archimedes (1 hr)




  • Prices are shown for the FULL academic year with the discount already built in (Fall+Winter+Spring=30 wks), no code is necessary for purchase. Summer Semester and Summer Camp are NOT included in the Full year pricing.
  • To pay for the Fall semester only (12 wks), enter coupon code FALLONLY​



  • 5% automatic discount off cart total for purchasing 4 courses. 

  • 10% automatic discount off cart total for purchasing 5 or more courses. 

  • There are no additional discounts for siblings or for Summer Camp.


  • During the school year, online students in Math Pythagoras, Euclid, Archimedes and  Gauss require supplies to participate in the hands-on, interactive aspects of the class. Here is a list of necessary supplies for the year for each program. Parents may elect to purchase a packet of supplies for the year to be mailed to their home ($25 fee). If a family already has everything necessary, supplies do not need to be purchased.    

  • All supplies for in-person classes and all other online class are either not required or will be provided by GK. 

  • Parents will be responsible for printing classwork and homework files and basic household supplies.

  • There are no additional supplies (besides ordinary household items) necessary for the summer term.


TUITION POLICY NOTES:               

  • Spot in class confirmed only after payment is received.

  • Tuition is payable by credit card via PayPal after registration.

  • If you miss an online class, you may request to attend another class as a makeup or ask for the class to be recorded for your child to review independently.

  • If you miss an in-person class, you may request to attend an in-person or online makeup of the same class or another class (e.g., art class instead of Russian class) or a recording of the same virtual class, if available.

  • No refunds or credits are issued for missed classes.

  • Payment plan options available - contact us if you need a payment plan due to financial circumstances.

  • Classes canceled by the school will be made up or refunded by GK.



  • No payment is necessary before attending trial class. However, group selection priority is reserved for paid registrations and unpaid registrants attending a trial class will be offered to join a group if/where space is available.    

  • Tuition for trial class will be added if you decide to enroll.    

  • No payment is necessary if you decide NOT to enroll after trial class.

Math Archimedes (1 hr)

$1,050.00 Regular Price
$997.50Sale Price
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