Math Counts

This is a unit designed for a level 1/AP high school geometry course. There are 27 documents that include rigorous problems with the task of finding the area or perimeter/circumference of triangles, trapezoids, kites, and circles. Students must use the pythagorean theorem to find the missing height of a trapezoid, and even the quadratic formula to find x in a triangle diagram. Circle problems may give the area and students have to find the circumference. Included are warmups, a powerpoint, a p

This unit is designed for a level 1 or AP Geometry class. It includes 25 documents: warmups, worksheets, powerpoints, quizzes and tests. The unit covers everything from the basic terms of geometry (points, lines, planes), to the union and intersection or rays and segments, segment addition postulate, and segment partitioning. The materials are designed to create a challenge for those that are ready for enrichment.

This unit includes 14 documents; explorations on reflections, rotations, and translations, 2 follow-up quizzes (one for reflections and one for rotations), a practice unit test with answers, and a unit test. Students are asked to investigate slopes and segment lengths to discover preservation of orientation and size. Students will also discover that points reflected over the line y=x are equidistant from the line. They will discover that the line which connects a point to its reflection over