This accelerated lesson contains activities from Lessons 5, 6, and 7 in the student workbook.

🎯Learning Targets

If I know the radius or diameter of a wheel, I can find the distance the wheel travels in some number of revolutions.
I can calculate the area of a complicated shape by breaking it into shapes whose area I know how to calculate.
If I know a circle’s radius or diameter, I can find an approximation for its area.
I know whether or not the relationship between the diameter and area of a circle is proportional and can explain how I know.

🖐️Digital Manipulatives

7.2 Estimating Areas of Circles

📓Student Edition

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Math 7 Plus Unit 1 Lesson 4 - PDF Version