Created on: August 6, 2010

Website Address: https://www.curriki.com/oer/Signed-Numbers-and-Fractions-48213

TABLE OF CONTENTS

Adding, subtracting, multiplying, dividing

This video gives a quick definition of negative numbers and demonstrates how to add and subtract with them using a number line

This video introduces the basic rules for multiplying and dividing negative numbers and reviews several examples.

This video introduces the basics of adding and subtracting fractions by solving several simple equations.

This video introduces the basic rules for multiplying fractions and solves several example problems.

This video introduces the basic rules for dividing fractions and solves several example problems. It also re-enforces rules learned in the multiplying fractions video.

This video introduces the idea of order of operations and explains why it is important to know.

This video solves some more intricate problems involving order of operations.