09+Number+and+Operation

On this page you will find resources related to the teaching and learning of Number and Operations.


 * NIX the TRICKS**
 * A guide to avoiding shortcuts that cut out the math**
 * Free DOWNLOAD**


 * Operations with Whole Numbers**
 * DOWNLOAD**


 * Percents, Decimals Fractions, Common Fractions**

Actions with Fractions manuscript: Division of Fractions 1: Division of Fractions 2: Educreations tutorials: Dividing by a fraction Identity Properties and Fractions PENCASTS:  (right click and download these files and then open on your computer)
 * Operations with Fractions:**

Article: The Elusive Decimal Point Multiplying Decimals Ignoring the Decimal Point
 * Operations with decimals:**


 * Percents** as a relative measure activity: [[file:JUMPING CAPACITY.doc|Who is the Best Jumper?]]

**Operations with integers**
Multiplication and division Using two-color chips Addition and subtraction Kinesthetic Method

Ratio and Proportion
Funny video to introduce the idea of ratio and proportion: media type="youtube" key="agFWob0E7ns" height="360" width="640"

Development of proportional thinking in the common core:


 * Ratio and Proportion Hand-out DOWNLOAD || Ratio and Proportion Australia DOWNLOAD || Eels Worksheet DOWNLOAD ||
 * Strawberry Jam Worksheet DOWNLOAD || Strawberry Jam Possible Solutions DOWNLOAD || Activity 2 Worksheet DOWNLOAD ||