Year 8 · AlgebraConcept building
Understanding Gradient / Slope
Connects steepness to horizontal and vertical change before introducing the formula.
Evidence at a glance
3+years tutoringDec 2022–Mar 2026
10+learners supportedMostly online, one small group
65public teaching videosAvailable on YouTube
76.75Computer Science WAMLa Trobe University
CurrentWA Working with Children CheckCleared for child-related work
Featured videos
Featured videos
These six examples highlight different explanation approaches. The complete library below contains all 65 public teaching videos.
Year 7 · NumberVisual representation
Adding Integers with Directional Arrows
Turns signed-number operations into direction and movement before consolidating the rule.
Year 9 · StatisticsComparison
Comparing Data — Mean, Median, Range
Separates centre from spread and asks which summary is useful in context.
Year 10 · StatisticsVisual reasoning
Comparing Box Plots & IQR
Compares centre and spread using the box plot to understand distribution.
Senior · Algebra & CalculusModelling
Calculus Optimisation — Minimising Surface Area
Builds a mathematical model, differentiates it and interprets the stationary point in context.
Year 8 · AlgebraWorked example
Solving Multi-Step Linear Equations
Works through balancing steps and checks the solution by substitution.
Complete video library
Browse the 65 Mathematics videos
Search by topic, or filter by year level and strand.
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Visit @VictorTranMathsHow I explain an ideaHow I explain an
How I explain an
idea.
Here is how I work through gradient when a student is unsure about rise over run.
Stage 01 / 05
Find the exact point where meaning breaks.
The learner may remember “rise over run” but reverse point order, ignore direction, or treat the sign as an arbitrary rule.
Diagnostic prompt
“Show me what changes as you move from the first point to the second.”
How I structure a lesson
How I structure a lesson
A simple routine helps each lesson build on the previous one.
The check shows where to start the next session.
Subjects and tutoring options
Subjects and tutoring options
I focus where I can prepare thoroughly and give clear guidance.
Primary Offer
Mathematics
Years 7–10 Mathematics. Homework support, foundation skills and exam preparation. Senior Mathematics may be considered after confirming the exact course and topic.
Secondary
Digital Technologies
Introductory Python, programming foundations, database concepts and software design. Detailed in the specialist CV.
Secondary
IELTS and Academic Support
Writing structure, vocabulary, speaking practice, and reading and listening strategies. Detailed in the specialist CV.
Delivery Options
Delivery Options
One-to-one and small groups. Online across Australia. In-person tutoring in Perth where accessible by public transport.
Online setup: Computer, webcam, microphone, stable internet and a quiet study space.
Professional status: Current Master of Teaching student; not yet a registered teacher. Senior Mathematics: enquiries considered after confirming the course, topic and preparation requirements.
How the videos are made
How the videos are made
I research the topics, plan the scripts, create the digital-whiteboard visuals and review the scripts and teaching visuals before publication. Some thumbnails and draft YouTube metadata are created with AI assistance. I refer to relevant Australian Curriculum materials when preparing topics.
Education and credentialsEducation and
Education and
credentials
Academic background, teaching study and compliance checks.
Current study · Perth
Master of Teaching (Secondary)
Software Design and Development · Information Processes and Technology
Southern Cross University · July 2026–expected July 2028
Completed degree76.75WAM
Bachelor of Computer Science
Software Engineering major
Mathematics foundation9.4/10GPA
Mathematics-specialist stream
HUS High School for Gifted Students · July 2022
English proficiency8.5Overall
8.0 Speaking
Test Report Form available
Public teaching library65Explanations
Years 7–10 Mathematics focus
@VictorTranMaths · 65 public teaching videos spanning Years 7–10, with selected senior-topic examplesChild-work readinessCurrentWA WWC Check
WA Police National Police Certificate — issued 27 August 2026 | HLTAID012 First Aid in an Education and Care Setting, including CPR — completed 26 August 2026 | Active ABN.
Evidence supplied securely during legitimate onboarding.
Organisation marks identify the issuers or platforms connected to the evidence above. No endorsement or partnership is implied.
“
Student voiceIELTS supportAnonymous by student preference
“The way you taught me to use contrasts, examples, and move from personal ideas to more general ones was so helpful… You constantly encouraged me by pointing out my strengths, and that gave me a lot more confidence.”
Get in touch
Send through the year level, topic and days or times that suit you. I will reply about availability, suitability and preparation.