Lesson 11: Is a matrix invertible?

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Warmup

Activity #1 (30 minutes)

1. Topic: Is a matrix invertible?(Applet).

2. Explainer Video: Is a matrix invertible?

Practice Exercise

Topic: Is a matrix invertible?

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

Topic: Is a matrix invertible?

  1. An applet.
  2. Explainer video on "Is a matrix invertible?".
  3. Exercise questions on "Is a matrix invertible?". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Is a matrix invertible?". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.