Geometry

Salmen High School Weekly Lesson Plan

 

Teacher: Cahill         Grade: 10       Subject: Geometry (H)      Week: 12/7 – 12/11

 

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Monday

Tuesday

Wednesday

Thursday

Friday

 

 

Weekly Overview:

 

 

Unit Description:  Unit 3 – Triangles and More Triangles

 

Essential Questions:  How can classifying triangles identify their special characteristics? - What special relationships occur between congruent triangles and similar triangles?

 

Resources/Materials: ELMO, projector, laptop, powerpoint, guaranteed curriculum, rulers, protractors, scissors, graphing calculators, white typing paper

 

Standards/Benchmarks/GLEs: 2, 4, 10, 17, 18, 19

 

 

 

Objectives:

 

TSW formulate and test conjectures about the properties of polygons and their component parts 

 

 

TSW formulate and test conjectures about the properties of polygons and their component parts 

 

 

TSW formulate and test conjectures about the properties of polygons and their component parts 

 

 

TSW identify similar polygons, and use them to solve real-life problems

 

 

TSW identify similar polygons, and use them to solve real-life problems

 

 

 

Student Learning Activities:

 

 

 

 

Lesson Opener – Proportions in the classroom

 

Activity – panther scale drawing and video

 

Practice with proportions

 

Review HW

 

Intro to geometric mean – guided practice

 

Independent practice – with geometric mean and proportions

 

Bellwork Quiz

 

Review HW

 

Similar Figures – using proportions and geometric mean

 

Guided practice

 

Launch PPT

 

Activity 2 – similar triangles

 

Lesson Enhancement 2 – work in partners

 

Review HW

 

More practice with similar triangles

 

Review for exams next week

 

 

 

Homework:

 

Scale Drawings

 

WS 8.1, 8.2

Real Life Application

 

Lesson Enhancement 1

 

LE 2

 

Review for exams next week

Assessments:  The students will be informally assessed by class, group, and individual participation.  The students will be formally assessed by class and homework assignments.

 

What strategies will I use to address literacy this week? Foldables – preparing for exams next week