Lesson 8: Add, subtract, multiply, or divide two decimals

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: Add, subtract, multiply, or divide two decimals(Applet).

2. Explainer Video: Add, subtract, multiply, or divide two decimals.

Practice Exercise

Topic: Add, subtract, multiply, or divide two decimals.

Quiz Time – (Two sets: 30 minutes).

Topic: Add, subtract, multiply, or divide two decimals(to be taken while you are logged in).

  1. An applet.
  2. Explainer video on "Add, subtract, multiply, or divide two decimals".
  3. Exercise questions on "Add, subtract, multiply, or divide two decimals". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Add, subtract, multiply, or divide two decimals". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.