Lesson 2: Add and subtract positive and negative fractions

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: Add and subtract positive and negative fractions(Applet).

2. Explainer Video: Add and subtract positive and negative fractions.

Practice Exercise (30 minutes).

Topic: Add and subtract positive and negative fractions.

Quiz Time – (Two sets: 30 minutes).

Topic: Add and subtract positive and negative fractions(to be taken while you are logged in).

  1. An applet.
  2. Explainer video on "Add and subtract positive and negative fractions".
  3. Exercise questions on "Add and subtract positive and negative fractions". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Add and subtract positive and negative fractions". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.