My Account Details
PreK–12 educators will see school pricing in their cart after logging in.

The Geometer's Sketchpad, Pythagoras Plugged Proofs and Problems
National Edition
MHID: 1604402814 | ISBN 13: 9781604402810
Grades: 9 - 12
© 2012
Payment Options: During checkout, you can pay with a P.O. (simply enter the number), Credit Card, or PayPal.