Lesson 4: Area and circumference of circles

Before you have access to this lesson from the links below, click on “Materials” to see what’s covered. The exercise is expected to last for not more than 1 hour 3o minutes, and please, be ready to complete this lesson in ONE session. If you haven’t signed up for the IXL SKILLS package, the temporal login info that you purchase from the link below, will be valid for 48 hours. 

For temporal access: Click here.

Warmup

Activity #1 (30 minutes)

1. Topic: Area and circumference of circles(Applet).

2. Explainer Video: Area and circumference of circles.

Practice Exercise (30 minutes).

Topic: Area and circumference of circles.

Quiz Time – (Two sets: 30 minutes).

Topic: Area and circumference of circles (to be taken while you are logged in).

  1. An applet.
  2. An explainer video on "Area and circumference of circles".
  3. A skills exercise from the IXL website on "Area and circumference of circles". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Area and circumference of circles". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.