HSC – unpacking questions
Resources designed by our curriculum experts to support the delivery of mathematics subjects in the lead up to the HSC examinations.
Resources
Mathematics Extension 1 resources in the HSC hub
Binomial distribution
Video unpacking question 12(a) from the NESA sample examination paper, which looks at the binomial distribution
HSC Hub - Binomial distributionExternal link
Determining the projection of one vector on to another
Video answering question 12b of NESA's sample examination.
HSC hub - Determining the projection of one vector on to anotherExternal link
Differential equations
Video unpacking question 11c for the 2020 NESA sample examination paper
HSC Hub - Differential equationsExternal link
Finding the angle between vectors
Video answering question 1 of NESA's sample examination.
HSC hub - Finding the angle between vectorsExternal link
Using vector arithmetic
Video answering question 2 of NESA's sample examination.