Lesson 8: Area of semicircles and quarter circles

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Warmup

Activity #1 (30 minutes)

1. Topic: Area of semicircles and quarter circles(Applet).

2. Explainer Video: Area of semicircles and quarter circles.

Practice Exercise

Topic: Area of semicircles and quarter circles.

Quiz Time – (Two sets: 30 minutes each).

Topic: Area of semicircles and quarter circles.

  1. An applet.
  2. Explainer video on "Area of semicircles and quarter circles".
  3. Exercise questions on "Area of semicircles and quarter circles". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Area of semicircles and quarter circles". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.