Lesson 2: Interpret charts and graphs to find mean, median, mode, and range

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.

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Warmup

Activity #1 (30 minutes)

1. Topic: Interpret charts and graphs to find mean, median, mode, and range(Applet).

2. Explainer Video: Interpret charts and graphs to find mean, median, mode, and range.

Practice Exercise

Topic: Interpret charts and graphs to find mean, median, mode, and range.

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

Topic: Interpret charts and graphs to find mean, median, mode, and range.

  1. An applet.
  2. An explainer video on "Interpret charts and graphs to find mean, median, mode, and range".
  3. A skills exercise from the IXL website on "Interpret charts and graphs to find mean, median, mode, and range". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Interpret charts and graphs to find mean, median, mode, and range". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.