Eddie Woo
@misterwootube
Mathematics teacher @NSWEducation. Leader @MathsGrowthTeam. Professor of Practice @Sydney_Uni. Author @WWWofMaths. Videos at http://youtube.com/misterwootube
My brain: play it cool, be professional, don’t forget your lines Also my brain: AAAAARGH I’M ON THE SET OF PLAYSCHOOL TALKING ABOUT HOW MATHS IS MARVELLOUS GUYS CAN YOU BELIEVE IT


Years ago when I visited Australia for the first time, the first Australian I went to see was Eddie Woo @misterwootube, in his natural habitat at Cherrybrook Technology High School. Last night, he gave a talk at the International #Math Olympiad, to a combined audience of…
My "Math, Revealed" series is freely available to anyone -- no paywall! -- in the thread below
📼 New video: Coordinate Geometry Triangle Question (5 of 5: Working Mathematically) youtu.be/HoQVQi1B68Y?fe… via @YouTube #iteachmath
We are delighted to announce that Zsuzsanna Dancso @ZsuzsiDancso will give our next #PublicLecture: 'Knots, graphs, and algebra: a story of surprises' will be on Friday 15 August, as part of our program for #NationalScienceWeek 🪢More information and registration:…
📼 New video: Coordinate Geometry Triangle Question (4 of 5: Two faster methods) youtu.be/_7zMuukytsc?fe… via @YouTube #iteachmath
📼 New video: Coordinate Geometry Triangle Question (3 of 5: The isosceles case) youtu.be/7aCeYJhNIag?fe… via @YouTube #iteachmath
Have you ever seen the band of our Milky Way Galaxy? In a clear sky from a dark location at the right time, a faint band of light becomes visible across the sky. Soon after your eyes become dark adapted, you might spot the band for the first time. It may then become obvious. Then…
📼 New video: Coordinate Geometry Triangle Question (2 of 5: Understanding the area) youtu.be/OQheVGsD7EY?fe… via @YouTube #iteachmath
📼 New video: Coordinate Geometry Triangle Question (1 of 5: Equation of a tangent) youtu.be/B0cfngxSWRY?fe… via @YouTube #iteachmath
What a joy to host @mrbartonmaths and @ollie_lovell in Sydney (and a massive bonus that we could enjoy a run together - not a bad view)! Thanks for not only sharing your knowledge and experiences with us all, but for your mateship in this maths teacher PL world.


Really fun day delivering CPD to 150 in Sydney. Super engaged crowd with fantastic questions. And then a run with the legend that is @misterwootube to top the day off. Feeling very lucky!
Applications for the NSW Premier’s Teacher Scholarships close Friday 30 May 2025. Don’t miss out on the opportunity to receive $15,000 for a 5-week study tour within Australia or abroad in a chosen educational focus area. Apply today: tinyurl.com/NSWPremiersTea…
Exciting News! We are thrilled to announce that the one and only Eddie Woo will be visiting Ingleburn High School on Monday, 12th May as part of the Mathematics Growth Team School Visit! Eddie, will be engaging with our students and staff through interactive student workshops.…
I have loved & benefited from the work of @mrbartonmaths & @ollie_lovell for so many years. If you're in Australia, then I encourage you to grab this opportunity to see Craig while he's down under - he & Ollie are doing Perth, Melbourne, Sydney & Adelaide! ollielovell.com/craig/
📼 New video: Advice for aspiring mathematicians? youtu.be/RkN_FbnoBSI?fe… via @YouTube #iteachmath
The ISS transiting our sun: a photograph that requires the right equipment and sufficient planning to pull off. While I’ve captured the ISS many times, this is one of my favorite photos of it. Something incredibly humbling seeing it juxtaposed against the power of our star.
📼 New video: Why have such simple lesson videos gotten so much traction? youtu.be/ptbMFsa8B7w?fe… via @YouTube #iteachmath
One telescope. Nearly 1.7 million observations. Thirty-five years – and counting. Hubble's new 35th anniversary images show cosmic sites from within our solar system to our galaxy and beyond – a reminder of the mission's impact on every area of astronomy. ⬇️