Years 11–13 lesson and unit ideas
- Unit
Statistical enquiry with CensusAtSchool data
Pose an investigative question, sample data from CensusAtSchool New Zealand, analyse it and report findings.
- Lesson
Compound interest and KiwiSaver
Model savings growth with repeated percentage increase and compare the effect of starting earlier.
- Lesson
Algebra reasoning practice
Work through expanding, factorising and solving problems where each step has to be explained.