At Sixes and Sevens

How to Understand Numbers and Make Maths Easy

English language

Published 2021 by HarperCollins Publishers Limited.

ISBN:
978-0-00-849108-6
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An engaging, accessible introduction into how numbers work and why we shouldn’t be afraid of them, from maths expert Rachel Riley.

Do you know your fractions from your percentages? Your adjacent to your hypotenuse? And who really knows how to do long division, anyway?

Puzzled already? Don’t blame you…

But fret not! You won’t be At Sixes and Sevens for long. In this brilliant, well-rounded guide, Countdown's Rachel Riley will take you back to the very basics, allow you to revisit what you learnt at school (and may have promptly forgotten, ahem), build your understanding of maths from the get-go and provide you with the essential toolkit to gain confidence in your numerical abilities.

Discover how to divide and conquer, make your decimal debut, become a pythagoras professional and so much more with these easy-to-learn tips and tricks. Packed full of working examples, fool-proof methods, quirky trivia and brainteasers …

1 edition

reviewed At Sixes and Sevens by Rachel Riley

It's Rachel from Countdown!

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Since hearing Rachel Riley read the introduction to the audiobook edition, I am excited to read the print edition. Most of us could benefit from a maths method refresher, right? Riley's cool confidence and sincere desire to increase mathematics abilities in everyone sold me.