ACARA AC9M8A03, Model linear relationships
Year 8 · Algebra
Use mathematical modelling with linear functions to solve applied problems, including financial ones, and review the model.
Below are free printable maths worksheets that support AC9M8A03. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.
Teaching guide
What students learn
Use mathematical modelling with linear functions to solve applied problems, including financial ones, and review the model.
Worked example
Solve for x: 7x - 4 = -39
Answer: x = -5
Why: Check: 7 x -5 - 4 = -35 - 4 = -39
Generated and checked in code, so it is correct.
Algebra worksheets
All algebra worksheets →Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.