Chapters

Introduction

Welcome

Learning objectives

Recap: BIDMAS

Barry has been at it again

Expanded Form

What does Evaluate mean?

Fractions and indices

What can be done forwards can be done backwards!

Doesn't matter how hard the example ...

Product of primes and factor trees

Finding the missing number

Don't get tricked by negative numbers!

End of video remarks

Index Notation

Indices and surds (Year 9)

Year 9

This video is an introduction to Index Notation and explains all the key terms and concepts which will be covered in later videos. I use lots of worked examples to ensure a complete understanding of the index notation including the base and index of a number. I look at how Barry tries to confuse us by using other words to describe indices such as Powers, Exponents and my own favourite - floaty numbers. Using a mix of humour and explanation I hope to ensure that the Mathematics taught in this topic is entertaining and helpful for all levels of students.

Published: April 25, 2022

Length: 20 mins and 10 seconds

Lesson notes

Lesson notes are provided in PDF format and can be downloaded by clicking the link below:

Exam resources

There are currently no associated exam questions for this topic.

Video tags

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fractions and indices
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LEGAL STUFF

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VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au