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- Niesha H., Special Education Teacher
- Philadelphia, PA
Algebraic Geometry Teacher Resources
Find teacher approved Algebraic Geometry educational resource ideas and activities
Use this activity on cross-sections of three-dimensional shapes in your math class to work on algebra or geometry Common Core standards. The lesson includes a list of relevent terminology, and a step-by-step process to illustrate the concepts with styrofoam cones and two-dimensional graphs. It also provides a link to the worksheet necessary to complete the exercise.
Students explore properties of triangles. In the geometry lesson, students construct the centroid, circumcenter, and the orthocenter of a triangle. The dynamic nature of Geometer’s Sketchpad allows students to discover important properties regarding Euler’s line. Additionally the lesson considers a proof of the Pythagorean Theorem and investigation into Fermat’s point.
Test your third graders with a math review worksheet, which features problems on square numbers and area. After finding the squares of increasingly large numbers (3-40), pupils solve for the areas of six squares. A great way to bring both algebra and geometry concepts to your class.
Students practice solving algebra equations utilizing model tiles. In this algebra lesson, students observe a clip from the movie Homeward Bound and break the action down into an algebraic equation. Students solve an algebra problem worksheet using model tiles with their classmates.
Students develop math vocabulary by chapter. In this math vocabulary lesson, students develop a notebook of math words and their definitions for each chapter throughout the year. They use these words to further understanding of math concepts for testing and a list of 100 geometry words is included.
Students investigate the symmetries of an equilateral triangle. In this geometry lesson, students explore and visualize the reflection and rotational symmetries of an equilateral triangle. The activity relates the geometry of the triangle to some of the axioms commonly studied by high school students.