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5.3H Adding and Subtracting Fractions

5.3H Adding and Subtracting Fractions

Author: Angel Pina

To provide videos that will help students understand how to add and subtract fractions with un-like denominators. 

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Reed example

This is an example of adding two fractions with unequal denominators

Equivalent fraction song

What to do....


Here is what you should do:

  1. View all 4 videos 
  2. Use a separate sheet of paper to show your work and solve all 4 questions of the quiz.
  3. When you get all questions correct show your work to me.
  4. Solve the 3 problems on the board. Remember to show all your work.


Math Antics denominator video ECD

Math Antics Video LCD

Super Mario Fraction Song

Simplify video 1

Simplifying video 2

Live problem solving example

Click here to see an example of how to solve a problem.

Click here for an example of simplifying.

Click her for another example of how to simplify.


Once the video starts playing y​ou can hover on the video and click this   to "go full screen" so the video becomes bigger and easier to see.