Reflection: Data Analysis Expressions Applications - Can you apply expressions to area and perimeter? - Section 1: Launch


If you read my reflections, you will note that yesterday I was able to assess my student's understanding of area and perimeter applications of expressions - and therefore determined that spending an entire lesson covering the concept was not necessary based on their demonstrated level of understanding. However, I may in the future teach this lesson, or some of you out there might find that an entire lesson on area and perimeter is necessary for your students, so I have chosen to leave the lesson on the site!

  Why I Didn't Teach This Lesson
  Data Analysis: Why I Didn't Teach This Lesson
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Expressions Applications - Can you apply expressions to area and perimeter?

Unit 5: Expressions
Lesson 7 of 10

Objective: Students will be able to simplify expressions representing area and perimeter of known figures.

Big Idea: Area and perimeter are great ways to model operations with expressions – and this lessons investigates just that!

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Math, Number Sense and Operations, 7th grade, distributive property
  65 minutes
images 2
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