Lesson 1: Write variable expressions – one operation

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: Write variable expressions – one operation(Applet).

2. Explainer Video: Write variable expressions – one operation.

Practice Exercise

Topic: Write variable expressions – one operation.

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

Topic: Write variable expressions – one operation.

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