Please visit the NSW floods: advice and resources page on NESA's website if you have been impacted by the floods.
Video unpacking question 17 from the 2019 mathematics standard 1 examination paper.
This HSC support package contains examination questions, solutions and curated resources.
Video unpacking question 28 from the 2019 Mathematics Standard 1 HSC examination paper and question 30 from Mathematics Standard 2 HSC examination paper based on minimum spanning trees and shortest paths within a network.
A set of 6 YouTube videos presented by Eddie Woo on network concepts