WHYLO Math
Maths that notices how a learner thinks, not just the answer
New Zealand Years 1–13 mathematics. WHYLO asks for the first idea, gives one hint at a time, and checks whether the idea transfers to a new problem.Think, explain, and discover with AI
Beyond the answer,
discover how they think.
WHYLO looks beyond the final calculation. It notices the strategies learners choose, how they recover when they get stuck, and how they explain their ideas.
WHYLO stages 1–5 · Typical start ages 5–18 · English and Korean · Balanced screen and hands-on learning
WHYLO asks“How do you know?”
Choose a subject
One family account, one learner record, subject by subject
WHYLO Math is open now. English and AI are being prepared and are shown here so families can see what is coming — they are not available yet.
WHYLO English
English that checks whether what was learned has become the learner's own
Reading, writing, listening, and speaking paths for school English, ESOL, and New Zealand Ready English are in preparation. It opens after WHYLO Math is complete.Not open yetAbout this subject →
WHYLO AI
Understand, question, verify, and create with AI
An AI literacy subject about checking rather than trusting an AI's answer. It is at the design stage and has no lessons yet.Not open yetAbout this subject →
01 Never define a learner by one score
02 Every growth judgement is evidence-based
03 Make the next goal and pathway visible
First check-in · 6–8 minutes
Not a test.
A first lesson that watches how a learner thinks.
Instead of a pre-test that grades by the number of correct answers, WHYLO starts with a short check-in that observes the first strategy, the explanation, the change after a small hint, and the transfer to a new problem. It starts from the lesson list once goals are set, and learners may skip it and go straight into a lesson.
Start a lesson →What WHYLO observes
The learner’s first strategy, the link between a model and an equation, the change after a small hint, and how the idea is used on an unfamiliar problem.
No timer · the result is a hypothesis for choosing the first lessonWhat WHYLO does not do
Scores, grades, peer rankings, or labels for personality or learning style. One activity never fixes a judgement about ability.
It starts from the top of the lesson listWhy WHYLO?
Not more questions.
Deeper thinking.
AI listens for strategies, questions, explanations, and recovery that conventional practice often misses, then carries that evidence into the next lesson.
Conventional learning
Centred on results
- Right and wrong answers
- Pace and question count
- Speed and scores
- The same explanation for everyone
WHYLO learning
Centred on thinking
- Chosen strategy and reasoning
- Independent attempts
- Checking errors and re-engaging
- The next question matched to the learner
How one lesson moves
From discovery to application
AI does not lecture for long. It asks briefly, then leaves room for learners to handle objects, speak, draw, move, and test their own ideas.
Discover
Begin with a familiar situation and a worthwhile question.
Explore
Try ideas with objects, diagrams, tables, or equations.
Explain
Describe the method and reasoning in the learner’s own words.
Extend
Change a condition and compare another approach.
Apply & create
Use the idea in real life or design a new problem.
3 times a weekDiscover a concept→Compare strategies→Apply and create
FROM EVIDENCE TO LESSONS
WHYLO's learning methods have
reasons you can inspect.
We translate research into lesson rules that can be examined and tested.
Explain to understand
Learners make thinking clearer by explaining how they know, not only giving an answer.
View the evidenceMove and connect
Learners move from objects to diagrams and equations while noticing the relationship that stays the same.
View the evidenceRevisit the principle
Learners retrieve the same mathematical principle across changing times, representations, and situations.
View the evidenceAdjust the next question
The next prompt responds to strategy, explanation, and support used—not accuracy alone.
View the evidenceApply in a new context
Learners carry an idea into practical problems and different representations.
View the evidenceWHYLO stages, not school-year labels
Begin by exploring.
Grow into argument.
A stage is not a grade or a label for the learner. The same learner may be at different stages for different ideas, moving forward when repeated evidence shows they are ready for a deeper question.
WHYLO 1
Explore
Typical start: ages 5–7Number sense · Shapes · Patterns · MeasurementTouch, compare, and discover maths in the learner’s own words.
WHYLO 2
Connect
Typical start: ages 8–10Operations · Fractions · Geometry · DataRepresent one answer in several ways and find relationships between strategies.
WHYLO 3
Apply
Typical start: ages 11–12Ratio · Decimals · Coordinates · StatisticsConnect number, space, and data, then apply those relationships in unfamiliar situations.
WHYLO 4
Reason
Typical start: ages 13–15Algebra · Functions · Geometry · ProbabilityUse algebra and probability to model real situations and explain with evidence.
WHYLO 5
Argue
Typical start: ages 16–18Advanced functions · Calculus · Statistics · ModellingModel complex conditions, test assumptions and limitations, and defend a conclusion.
Age ranges suggest a starting point only. They do not fix a learner’s stage or define their ability.
A learner is more than one number
Mathematical growth
has many dimensions
A fast calculator may struggle to explain. A slower learner may invent a highly creative strategy. WHYLO observes these abilities separately.
Conceptual understanding
Does the learner understand what the mathematics means and why it works?
Recall & fluency
Can the learner retrieve and use important facts accurately?
Calculation accuracy
Do they check their process and correct errors?
Calculation efficiency
Can they choose an efficient method for the situation?
Strategy
Do they try more than one pathway?
Reasoning
Can they explain patterns and decisions with evidence?
Creativity
Can they invent a new method or problem?
Problem solving
Can they break an unfamiliar problem into manageable parts?
Representation
Can they communicate with words, diagrams, equations, and graphs?
Real-world transfer
Can they use what they learned in a new practical situation?
Self-regulation
Do they plan, check, and try again?
AI literacy
Do they test an AI answer instead of accepting it automatically?
No single overall scoreCompare each learner with their own earlier evidence, not with another child’s rank.
Example lessons at each WHYLO stage
As the stage deepens,
the questions deepen too
Select a stage to see how WHYLO moves from exploration and connection towards reasoning and argument.
WHYLOWHYLO 1 · Explore · Typical start: ages 5–7 · Example lesson
Fair plates at the snack shop
WHYLO
Can you share 8 cookies equally between two plates? How do you know the shares are equal?
How would you like to show your thinking?
A growth report with visible evidence
We do not stop at
“They are improving.”
Parents and teachers can see what was observed, how the judgement was made, and what the learner will work on next.
Strategy & explanation
Developing ↑Beginning to explain one answer in more than one way
WHYLO’s judgement
The learner repeatedly explained methods in different problems using blocks, drawings, and equations. Because this was not a one-off response, it was recorded as Explanation Stage 3.
Short attention is okay
The learner does not have to fit the lesson.
The lesson fits the learner.
10–30 minA session matched to current engagement
5–8 minShift between talk, objects, drawing, and movement
Any timePause, change method, or finish successfully
The WHYLO learning cycle
Three times a week for four weeks,
each change in thinking shapes the next lesson
Week 1Find the starting pointWeek 2Explore strategiesWeek 3Apply in a new contextWeek 4Explain and create
Start the free check-inStrategies, explanations, and support used in each lesson connect directly to the next learning goal.Frequently asked questions
What parents often ask
Do learners still practise times tables and calculation?
Yes. Important facts are learned and practised. WHYLO also checks whether learners understand their meaning and can choose when to use them in a real problem.
Do they stare at a screen for 30 minutes?
No. The device acts like a teacher giving prompts. Learners spend more time handling objects, drawing, moving, and completing practical missions away from the screen.
Is it deep enough for senior students?
Yes. Senior learners connect functions, calculus, and statistics to real data, then test assumptions, limitations, and the validity of an argument.
What if concentration is difficult?
Sessions start short and change modes. WHYLO does not label learners with an attention score; it records which conditions helped them re-engage.