Algebra

Essential Mathematics Year 8

Lesson notes

Chapters

Introduction

Welcome

Learning objectives

What is substitution

Using expanded form

Another example

More complicated example

What is equivalence

Example 1

Example 2

Final words

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Description

I love teaching algebra and this is the next video in the Year 8 series looking at substitution and equivalence. We know, if we watch sport, that substitution means to take something off and put something of equal value in its place. This is what it means in Mathematics too! I spend time, in my own unique way, looking at using kissy kissy and other stories to show how simple substitution can be. I then look at what equivalence means with lots of worked examples. If you want to understand algebra, then you really need to watch this series of videos! You'll never forget them!

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