Lesson 13: Estimate population size using proportions

Complete the exercises in this section at your pace. Before you begin, click on “Materials” to verify what’s covered. The Geogebra Activity for this lesson will be created only upon request, and you’ll receive a link in your inbox to join a class in Realtime! Also, if you haven’t signed up for the IXL SKILLS PACKAGE yet, the login credentials you’ll receive from the link below, will expire after 2 days.

For login, click here.

Warmup

Activity #1 (30 minutes)

1. Topic: Estimate population size using proportions(Applet).

2. Explainer Video: Estimate population size using proportions.

Practice Exercise

Topic: Estimate population size using proportions.

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

Topic: Estimate population size using proportions.

  1. An applet.
  2. Explainer video on "Estimate population size using proportions".
  3. Exercise questions on "Estimate population size using proportions". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Estimate population size using proportions". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.