Students explore the concept of polyhedra. In this polyhedra activity, students use the Internet to manipulate virtual polyhedra models. Students create polyhedra models from straws, toothpicks, cardboard, Plexiglas, and other materials.
8th - 10th Visual & Performing Arts 4 Views 4 Downloads
Bisect a Segment and Perpendicular Bisector Construction
As your geometry learners rotate through four stations exploring segment bisectors and perpendicular bisectors, they practice using the tools of geometry. A compass and straight edge, Geometers Sketch Pad, paddy paper, marker, string,...
9th - 11th Math CCSS: Designed
New Review Task: Storage Sheds
Bridge the gap between mathematics and Career Technical Education. Pupils research the cost associated with building storage sheds and analyze possible profit. They build scale models and determine if building and selling the sheds is a...
7th - 10th Math CCSS: Designed
Congruence, Construction, and Proof
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This unit...
9th - 12th Math CCSS: Designed
Congruence, Proof, and Constructions
This amazingly extensive unit covers a wealth of geometric ground, ranging from constructions to angle properties, triangle theorems, rigid transformations, and fundamentals of formal proofs. Each of the almost-forty lessons is broken...
8th - 10th Math CCSS: Designed
New Review The Division of Polynomials
Build a true understanding of division of polynomials. Learners use their knowledge of multiplying polynomials to create an algorithm to divide polynomials. The area model of multiplication becomes the reverse tabular method of division.
10th - 12th Math CCSS: Designed