Lesson 6: Quantities that combine to zero: word problems

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: Quantities that combine to zero: word problems(Applet).

2. Explainer Video: Quantities that combine to zero: word problems.

Practice Exercise

Topic: Quantities that combine to zero: word problems.

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

Topic: Quantities that combine to zero: word problems.

  1. An APPLET.
  2. Explainer video on "Quantities that combine to zero: word problems".
  3. Exercise questions on "Quantities that combine to zero: word problems". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Quantities that combine to zero: word problems". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.