Unlock Forum posting with Annual Membership. |
|
|||
It is that time of year - I am looking to sell credits in order to raise funds for next year's materials. Credit prices: 1-10 $3.00 each ; $15 for 6 credits, $30 for 12 credits; $40 for 18 credits pm me if you are in need of credits..... Thank you!
I will also swap credits for materials that I am looking for..... Agnesi to Zeno (100 Vignettes from the history of math) Penrose the mathematical cat 40 fabulous Math mysteries Geography A to Z Properties of Ecosystems (by Lawrence) Math games and activites from around the world More math games and activities from around the world
|
|||