Share
Pin it!
Google Plus




Subscriber? Sign in to access.


 

Mathematical Lens
Calendar and Solutions to Calendar - March 2011

 

March 2011, Volume 104, Issue 7, Page 520

Abstract:

1 2 3 5 6 7 4 9 10 11 8 13 14 15 12 17 18 16 22 23 20 25 26 27 24 28 National Council of Teachers of Mathematics, 1906 Association Drive, Reston, VA 20191-1502 29 In parallelogram ABCD, AB = 28, BC = 45, and AC = 53. Is the parallelogram a rectangle? Leia the p-rate has just enough gold coins to place them side by sid

Keywords:
Article
Grades 9-12
Teacher
Problems
Problem Solving / Problem Posing