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Use pre-made lessons to explore similarity and congruence through transformations and learn techniques for increasing student understanding of various triangle and circle relationships. By the end of the workshop, you’ll be able to use TI-Nspire™ technology to deepen student understanding of key Common Core concepts in high school geometry.
This in-person workshop is available in one- and two-day options to accommodate educator-specific needs. A half-day workshop option is also available. The two-day workshop offers a more extensive exploration of topics. A virtual workshop is also available in multiple two- or three-hour sessions.
This workshop addresses CCSS in high school geometry, with a focus on building pedagogical skills for leading discussions, asking students to explain their reasoning, and engaging them in CCSS Math Practices with TI-Nspire™ technology.
Experiment with transformations in the plane; understand congruence in terms of rigid motions; make geometric constructions
|Similarity, Right Triangles, & Trig||
Understand similarity in terms of similarity transformations; prove theorems about similarity
Understand and apply theorems about circles; find arc lengths and areas of sectors of circles
|Expressing Properties with Equations||
Translate between the geometric description and the equation for a conic section
|Measurement & Dimension||
Explain volume formulas and use them to solve problems
|Modeling with Geometry||
Apply geometric concepts in modeling situations
"The ability to work through the activities with the instructor was a huge plus to implement the practicing skills." — Nancy Valadez, Geometry Teacher
Grulla High School (Texas)