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Lee-Roy Day

@lee-royday.com

Secondary Mathematics Teacher from Perth, Western Australia www.tes.com/teaching-resources/shop…

Lee-Roy Day @lee-royday.com · 04/10/2026

For any Australian Y11 Maths Methods teachers, I've collated all my lessons for the year and shared them on TES. We used the Nelson WA Textbook, so they're aligned to those exercises. Hopefully it can save someone some time! www.tes.com/teaching-res...

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Lee-Roy Day @lee-royday.com · 23/12/2025

For those who use the Casio ClassPad II calculator (most of Australia), I recently created this booklet to help my Year 10s. It is self-paced and explicitly teaches students many important calculator skills that tend to be "assumed knowledge" in Y11 ATAR Maths. D/L free: www.tes.com/teaching-res...

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Lee-Roy Day @lee-royday.com · 19/10/2025

Introduced my Year 7s to solving equations this week. Made a worksheet to focus on the single skill of identifying the inverse operation for each one-step equation. It also got students used to writing the operation on BOTH sides. #Mathschat #MathsToday #AusMathsChat

Colourful worksheet with four columns. Title is "write the operation applied to both sides".

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Lee-Roy Day @lee-royday.com · 20/06/2025

Was an absolute treat to listen to Craig Barton and Ollie Lovell at the Becoming a Better Maths Teacher today in Perth. Managed to snag a photo with the man himself! We had a deep dive into atomisation and am even more excited for @krisboulton.bsky.social’s book to come out now.

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