Lesson 2
Step 1
Watch it!

During the previous lesson you learned about pi and the circumference of a circle. Review how to measure the circumference of a circle with this animation.

Step 2
Watch it! Now you will learn how to measure the area of a circle. Try these activities and watch an animation .

Step 3: Think back and connect
forest

Do you remember your "Which Method" project?
What difference would it make to choose the circumference method as opposed to the area method?

Step 4: e-Notebook
eNotebook

Calculate the area of combined shapes.

Note: Save the e-Notebook to your desktop. After you have completed it, print it out and submit it to your teacher.

Step 6: Homework
homework Don’t forget to print out your homework.

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