Lesson 5: Reciprocals and multiplicative inverses

Before you have access to this lesson from the links below, click on “Materials” to see what’s covered. The exercise is expected to last for not more than 1 hour 3o minutes, and please, be ready to complete this lesson in ONE session. If you haven’t signed up for the IXL SKILLS package, the temporal login info that you purchase from the link below, will be valid for 48 hours. 

For temporal access: Click here.

Warmup

Activity #1 (30 minutes)

1. Topic: Reciprocals and multiplicative inverses(Applet).

2. Explainer Video: Reciprocals and multiplicative inverses.

Practice Exercise (30 minutes).

Topic: Reciprocals and multiplicative inverses.

Quiz Time – (Two sets: 30 minutes).

Topic: Reciprocals and multiplicative inverses (to be taken while you are logged in).

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