Upper Elementary (3-5)
Compares shapes in terms of such concepts as parallel, perpendicular, congruence, and symmetry.
Examples Referencing Requested Benchmark
Geometry to the Rescue: A Story in Pictures
View all Examples
Chosen as a Selected Web Resource by the National Council of Teachers of Mathematics
NASA Official: Ralph A. Kahn
Webmaster: Susannah Pearce and Roosevelt Purification
: © 2019 Practical Uses of Math And Science.
ALL RIGHTS RESERVED Based on U.S. Government sponsored research