Lesson 9: Evaluate numerical expressions involving integers

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Warmup

Activity #1 (30 minutes)

1. Topic: Evaluate numerical expressions involving integers(Applet).

2. Explainer Video: Evaluate numerical expressions involving integers.

Practice Exercise (30 minutes).

Topic: Evaluate numerical expressions involving integers.

Quiz Time – (Two sets: 30 minutes).

Topic: Evaluate numerical expressions involving integers (to be taken while you are logged in).

  1. An applet.
  2. Explainer video on "Evaluate numerical expressions involving integers".
  3. Exercise questions on "Evaluate numerical expressions involving integers". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Evaluate numerical expressions involving integers". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.