HomeBlogBest Free Year 10 Maths Resources Australia (2025)
In this post01Year 10 Maths: Advanced Algebra, Trigonometry & Beyond02Trigonometry & Circles03📄Advanced Algebra & Financial Maths04Year 10 Maths Action Plan
Year 10 advanced maths and trigonometry
Resource Guide7 min read

Best Free Year 10 Maths Resources Australia (2025)

Top free maths resources for Year 10 teachers. Advanced algebra, trigonometry, calculus intro, and preparation for senior secondary maths.

ASR
Australian School Resources
20 March 2025 · Year 10 · Mathematics

Year 10 Maths: Advanced Algebra, Trigonometry & Beyond

Year 10 is the final compulsory year of mathematics. Students extend trigonometry to all angles, work with logarithms, explore financial mathematics, and develop foundational understanding for senior secondary maths. This year is crucial for students deciding their senior maths pathway and should balance rigour with practical application.

This guide features the best free Australian resources for Year 10 across all content areas.

Trigonometry & Circles

Unit circle
1

Khan Academy Trigonometry & Unit Circle

Free comprehensive coverage of trigonometric ratios for all angles, unit circle, and solving trigonometric equations. Clear progression from right triangles to general angles.

FreeACARA AlignedVideo + Practice
Desmos unit circle
2

Desmos Unit Circle Explorer

Interactive unit circle visualisation showing relationships between angles, coordinates, and trigonometric values. Students manipulate angles and observe changes.

FreeInteractiveVisual
Circle theorems
3

GeoGebra Circle Theorems Activities

Interactive exploration of circle properties, angle relationships, and tangent lines. Dynamic geometry helps students understand underlying principles.

FreeInteractiveGeometry

Tip: Use the unit circle interactively throughout Year 10. Constant visual reference helps students internalise trigonometric relationships.

📄

Advanced Algebra & Financial Maths

Polynomials
1

Khan Academy Polynomials & Rational Functions (Intro)

Free videos on polynomial operations, synthetic division, and introduction to rational functions. Preparation for senior secondary functions.

FreeACARA AlignedVideo + Practice
Financial math
2

Khan Academy Financial Mathematics

Free coverage of simple and compound interest, loan repayments, and investment growth. Real-world applications directly relevant to students' lives.

FreeFinancialPractical
Desmos function explorer
3

Desmos Function Explorer

Visual exploration of polynomial functions, roots, turning points, and end behaviour. Students manipulate coefficients and observe transformations.

FreeInteractiveFunction

Year 10 Maths Action Plan

  • Use Khan Academy systematically for trigonometry, polynomials, and financial maths
  • Explore unit circle and trigonometric relationships visually with Desmos throughout the year
  • Investigate circle theorems using GeoGebra for dynamic understanding
  • Incorporate real-world financial maths contexts directly relevant to students
  • Use Desmos function explorer for polynomial investigation and transformation
  • Prepare stronger students for senior secondary with extension content from Khan Academy Algebra 2 section

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