Here, we have collected many different resources to guide and support Geometry teaching and learning.

See the following curriculum resources:

• Core Mathematics Ideas
• MARS Tasks, Scoring Rubrics, Student Work Samples, and Analysis of Student Successes & Misconceptions
• Classroom Video Visits: Properties of Quadrilaterals
  Cathy Humphreys challenges her high school Geometry students in an extended, block-schedule, two-day cooperative group investigation of the properties of quadrilateral "kites" inspired by "The Shape of Things" Problem of the Month. The multimedia documentation of Humphreys' teaching includes a two-hour initial lesson and a two-hour follow-up lesson. VIDEO >>