Year 9 Maths Adv Online Course

How we'll get you exam ready at home

Learn at home

Clear, Structured Weekly Theory Lesson Videos

Pair theory lessons videos with the Matrix Theory Book for a structured and easy to follow learning experience with our subject matter experts.

Books delivered to your home

HSC fool-proof resources

A full set of resources written by academics and experienced teachers covering all aspects of the new NSW syllabus.

Individual help

Q&A Board for personalised responses

Address any gaps in your learning by posting your questions on the Q&A Board at any time. Receive a written or video response within 1 working day!

Weekly progress check-in

Track your child's progress via the Matrix LMS

Check-in on your child’s progress by viewing their weekly quiz marks. Assess your child’s exam readiness with our end of term Topic Test which will be marked and returned to you.


What our online Year 9 Maths Adv students receive

Clear, Structured Theory Lesson Videos

Q&A Boards

Weekly Online Quizzes

Comprehensive Theory Book

Comprehensive Work Book

End of Term Topic Test

Clear, Structured Weekly Theory Lesson Videos

Experienced teachers guide you through every concept and example in your Matrix theory book.

Easy-to-follow theory lessons taught by subject matter experts

Gain in-depth knowledge and understanding with easy to follow theory explanations.

Experienced teachers explain every aspect of the syllabus.

Learn at your own pace, online

Pause, replay or speed up and watch as many times as you need.

Re-watch until you understand with video playback options.

Know everything with worked examples

Every page, every example in detail so you don't miss a thing!

Leave no stone unturned! Every question will be answered and explained in each video lesson.

The Matrix+ Online Learning Method TM

Theory Lesson Videos, Matrix Resources and Online Help at home

Step 1

Watch clear, structured Theory Lesson Videos with your Matrix Theory Book

Learn at your own pace with easy to follow theory explanations.

Every Monday, students watch their weekly Theory Video Lesson

Step 2

Ask Questions on the Q&A Board for Individual Help

Stuck on a question? Post your question and receive responses within 1 working day.

After your Theory lesson, post your questions anytime for individual help.

Step 3

Complete your Homework with the Matrix Work Book

Reinforce your understanding of key scientific theories.

Attempt your Homework and flag any questions on the Q&A Board.

Step 5

Complete the Quiz

Each lesson ends with a quiz to test your knowledge and track your progress.

Every Sunday, test your knowledge and understanding with the weekly online Quiz.

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Year 9 Maths Adv Online Course Details

 Clear, structured theory lessons led by subject matter experts using the Matrix Theory Book.


Term 2: Indices & Surds, Surface Area, Volumes

Lesson 1: Indices

  • Index Notation
  • Index Laws

Lesson 2: Numbers of Any Magnitude

  • Prefixes and Units
  • Significant Figures
  • Scientific Notation

Lesson 3: Surds and Indices 1

  • Fractional Indices
  • The Real Number System

Lesson 4: Surds and Indices 2

  • Approximation of Surds
  • Multiplication of Surds
  • Simplification of Surds

Lesson 5: Surds and Indices 3

  • Division of Surds
  • Addition and Subtraction of Surds
  • Binomial Products and Surds

Lesson 6: Surds and Indices 4

  • Rationalising the Denominator

Lesson 7: Area and Surface Area 1

  • Limits of Accuracy of Measuring Instruments
  • Area
  • Surface Area

Lesson 8: Surface Area 2 and Volume

  • Surface Area (Continued)
  • Volume and Capacity

Lesson 9 End of Term Topic Test

  • Marking and feedback provided


Term 3: Factorisation of Quadratic Expressions, Properties of Geometrical Figures

Lesson 1: Factorisation of Quadratic Expressions 1

  • Common Factors
  • Factorising Difference of Two Squares
  • Factorising Sum and Difference of Two Cubes (Extension)

Lesson 2: Factorisation of Quadratic Expressions 2

  • Factorising Trinomials of the Form: ax2 + bx + c

Lesson 3: Factorisation of Quadratic Expressions 3

  • Factorising Perfect Squares
  • Mixed Factorisation

Lesson 4: Factorisation of Quadratic Expressions 4

  • Reducing Algebraic Fractions
  • Multiplying and Dividing Algebraic Fractions
  • Adding and Subtracting Algebraic Fractions

Lesson 5: Properties of Geometrical Figures 1

  • The Language of Geometry
  • Angles Associated with Straight Lines
  • Angles Associated with Parallel Lines
  • Triangles

Lesson 6: Properties of Geometrical Figures 2

  • Quadrilaterals
  • Polygons

Lesson 7: Properties of Geometrical Figures 3

  • Tests for Congruence

Lesson 8: Properties of Geometrical Figures 4

  • The Enlargement Transformation
  • Tests for Similarity
  • Areas of Similar Figures
  • Similar Solids

Lesson 9 End of Term Topic Test

  • Marking and feedback provided


Term 4: Trigonometry, Linear Relationships, Simultaneous Equations

Lesson 1: Trigonometry 1

  • PythagorasÔÇÖ Theorem (Review)
  • Trigonometric Ratios
  • Trigonometry and the Calculator

Lesson 2: Trigonometry 2

  • Exact Ratios

Lesson 3: Trigonometry 3

  • Practical Applications of Trigonometry
  • Angles of Elevation and Depression
  • Bearings

Lesson 4: Linear Relationships 1

  • Length of an Interval
  • Midpoint of an Interval
  • Gradients

Lesson 5: Linear Relationships 2

  • Graphing Linear Equations
  • Gradient-Intercept Form: y = mx + c
  • Horizontal and Vertical Lines

Lesson 6: Linear Relationships 3

  • General Form: ax +by + c = 0
  • Point-Gradient Form
  • Two-Point┬áFormula
  • Collinear Points

Lesson 7: Linear Relationships 4

  • Parallel Lines
  • Perpendicular Lines
  • Simultaneous Equations

Lesson 8: Simultaneous Equations

  • Solving Simultaneous Equations Algebraically
  • Using Simultaneous Equations to Solve Problems

Lesson 9 End of Term Topic Test

  • Marking and feedback provided


Year 9 Maths Adv Online Course Teachers


Ms Jessica Luong

Jessica studied her Bachelor of Education at the University of Technology Sydney. She has been teaching and tutoring at Matrix since 2018.

90+ Teachers

Experienced and inspirational

50+ Hours

Matrix teacher induction training

Over 70%

of teachers are postgraduates

Above 4.6/5

Student satisfaction survey score

Tried and Tested by Matrix Students


"The online lesson was very straightforward and easy to follow, it felt like an actual face-to-face lesson! I really liked the annotations and diagrams that my teacher made alongside the content. Through this online platform, it was actually easier for me to understand the teacher. The structure in which the lesson was presented helped me engage with the question and directly answer it, while also allowing me to learn at my own pace."

Justin Kim, Knox Grammar School

"I'm confident that any students dedicated to learning via the video will be successful. The videos are clear, structured like a regular classroom lesson and comprehensive. The videos are a good alternative to being in class on campus!"

Amanda Shi, James Ruse Agricultural High School

"It feel like a continuous stream of learning rather than a one-off video made to fill in a gap. I really enjoy how the teachers do not just read what the Theory Book says, they add additional information that may help the student piece together concepts. I felt that I gained a much higher level of understanding of the lesson material. Without the video, it would be difficult for me to understand the content as well."

Eric Papadopoulos, Sylvania High School

"I enjoyed being able to re-play parts of the video that I misunderstood, or needed to hear for a second time. I also liked being able to skip over some sections which I was comfortable with or had already finished. Being able to do this allowed me to learn in a way that matched my abilities, and kept me engaged during the lesson. This really helped in solidifying my understanding of the new content, as well as maintaining my engagement."

Nia Worthington, St Ursula's College Kingsgrove

"The online theory lessons complete the entire lesson from that week from beginning to end. There are no questions skipped which provides a better sense of completion and finality to each lesson. Being able to pause the video and rewind is very useful as sometimes I know that I require extra time to run over certain concepts which may be new to me or are more challenging."

Emily Dinh, James Ruse Agricultural High School

"The videos are easy to follow with the Theory Book and concepts are clearly explained. The teacher spoke clearly and at a good pace. I liked that the video had a quick recap of the previous week's content. I think the videos improved my learning experience as I can re-watch them if I don't understand a concept and I can also learn the content at my own pace. The Matrix resources have always been helpful in getting me ahead of school so Matrix videos will help in the same way."

Muskaan Gupta, Baulkham Hills High School

Year 9 Maths Adv Online Course Pricing


(inc GST)
per module.

Year 9 Maths Adv Online Course includes:


Online lessons taught by Experienced Teachers

8 Engaging Theory Lesson Videos over 8 weeks

Detailed Theory Book and Work Book delivered to your home

Access to Matrix LMS featuring additional resources

Individual help through the Q&A Board

8 Online Quizzes to track your progress via Matrix LMS

End of term Topic Test to assess your exam readiness. Marking included.

Who are the teachers in your videos?

Our Matrix classroom Teachers (who are subject matter experts) will be conducting the Online Theory Lesson Videos. They are experienced educators who are knowledgeable and know how to explain things clearly.

How long are the videos online for?

Students for Term 4 classes will gain access to the course from 20 July 2020 to Sunday 20 September. Any students who enrol before 29 June 2020 will automatically receive early access to the videos from Monday 6 July 2020 to allow them to learn in the holidays if they want to get ahead. Q&A boards and quizzes will be accessible for 9 weeks from Monday 20 July 2020.

When will I receive my resources?

Students who enrol after┬áMonday 20 July, will have their resources posted in 3 working days, which has a delivery approximation of 1 – 4 working days.

What Additional help can my child get with Matrix+?

Students will have exclusive access to a Q&A discussion board where they can ask questions related to the subject and have them answered by a Subject Matter Expert within 1 working day.

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