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This Equations for Lines Using Normal Segments lesson plan also includes:
- Geometry Module 4: Teacher Materials
- Geometry Module 4: Student Materials
- Geometry Module 4: Copy Ready Materials
- Geometry Module 4, Topic B Overview (PDF)
- Geometry Module 4, Topic B Overview (Doc)
- Geometry Module 4, Topic B, Lesson 7: Teacher Version (Doc)
- Geometry Module 4, Topic B, Lesson 7: Student Version (PDF)
- Geometry Module 4, Topic B, Lesson 7: Student Version (Doc)
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Describing a line using an algebraic equation is an essential skill in mathematics. The previous lesson in the series challenged learners to determine if segments are perpendicular with a formula. Now they use the formula to determine the equation for the lines containing those segments.
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CCSS:
Designed
Concepts
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Instructional Ideas
- Use board work with the practice set problems to check for understanding and identify misconceptions
Classroom Considerations
- Builds from previous lessons in the series by referring to a problem pupils have used in the last three lessons
- Take time to review the meaning of the different forms of linear equations and how to convert between the forms
- There are 15 lessons in the series
Pros
- Begins with a real-life example to increase engagement
- Provides scaffolding ideas to differentiate within your classroom
- Includes an opening and closing exercise, practice problem set, and all related answer keys
Cons
- None