VIDEOS

Exercise 4.2: Addition and Subtraction of Fractions

This video goes through the process of adding fractions.

This video goes through subtracting videos

This video introduces how to add and subtract positive and negative fractions.

This video goes through another example of adding and subtracting negative and positive fractions.

This video explains how to graph inequations on a number line.

Exercise 4.3: Multiplying and Dividing Fractions

This video explains how multiplying fractions works and has an example of when you have a negative fraction.

This video goes through how to multiply mixed numbers

This video goes through multiplying positive and negative mixed numbers

This video explains what it means to divide by a fraction.

This video goes through the process of division by fractions. It has an example with a negative fraction.

This video goes through a few examples of dividing by mixed numbers