Katie Buchhorn - Class of 2009 - TED Talk
Monday, December 13
View Website
St Mary’s alumna, Katie Buchhorn (Class of 2009) delivers a Ted Talk about why Maths is so important https://www.youtube.com/watch?v=I5KvPwai8ZE 

She did Extension 2 with Maths teacher, Lenny Koot, and now has a PhD in Mathematics. Katie also wrote a children’s book about a Mathematician, Wondrous Worlds https://wondrousworlds.com.au/product/book/ 

We hope to see Katie back at the College one day soon to share her passion for Maths with our current St Mary's girls.