Unit Overview: Circles

Lessons:

8 lessons

Parts of a circle

In this lesson, we will learn about the different parts of a circle and the relationship between the diameter and the radius.

• 1 Quiz
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

Circumference of a circle

In this lesson, we will learn about the relationship between the circumference and the diameter.

• 2 Quizzes
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

Fractions of a circle

In this lesson, we will learn how to calculate the arc length for fractions of circles.

• 2 Quizzes
• 11m Video
• Presentation(PPT)
• Worksheet
• Transcript

Compound Perimeter

In this lesson, we will calculate the perimeter of shapes involving fractions of circles.

• 2 Quizzes
• 23m Video
• Presentation(PPT)
• Worksheet
• Transcript

Area of a circle

In this lesson, we will learn to calculate the area of a circle using a radius or diameter. We will also learn how to work backwards from the area of a circle to determine the radius and diameter.

• 2 Quizzes
• 23m Video
• Presentation(PPT)
• Worksheet
• Transcript

Finding a formula

In this lesson, we will look at different formulas for area of a circle and combine your knowledge with the work on circumference.

• 2 Quizzes
• 17m Video
• Presentation(PPT)
• Worksheet
• Transcript

Area of sectors

In this lesson, we will learn how to find the areas of sectors using a radius or diameter.

• 2 Quizzes
• 11m Video
• Presentation(PPT)
• Worksheet
• Transcript

Compound area problems

In this lesson, we will learn how to calculate the area of compound shapes involving circles.

• 2 Quizzes
• 18m Video
• Presentation(PPT)
• Worksheet
• Transcript