Workbook
The core workbook that introduces all seven belts, step by step.
- Seven belt levels
- Digital download (PDF)
- Use alone or with a parent
A thinking system for children aged 7–13
Seven coloured belts, each one a real thinking skill. Your child climbs from Notice to Independent Thinker through cards, stories and short guided sessions, at their own pace and in everyday moments.
School fills children with answers. Nobody shows them how to notice what matters, spot a pattern, weigh up a choice or learn from what went wrong.
The Thinking Dojo gives thinking a structure. One skill at a time, practised in real life: at the table, in the car, after a hard day.
The seven belts
Each belt builds one thinking skill on top of the last. Tap a step to see what it trains and how it shows up at home.
Sees what is happening and can describe it clearly.
What it looks like at home
Your child describes what actually happened before deciding what it means.
Thinking cards & progress chart
Every belt has its own pack of printable cards. Pull one at dinner or in the car, ask the question, and listen. No worksheet and no marking.
Swipe to see a card from every belt →
How it works
The thinking happens in real moments, not in a classroom or as homework. Four simple steps.
Use the Thinking Progress Chart to observe how your child thinks right now. There is no wrong answer.
Pull one card from their belt pack in an everyday moment. Ask it, then let them think. Don't correct, just listen.
When they're ready, open the Coach for six calm questions at their level. The screen takes on their belt colour.
When they think at the next level on their own, move them up. No pass mark and no timeline.
Every pack includes the chart. Stick it on the fridge. It describes each belt in one plain sentence, so you can see where your child is and what comes next without testing them.
The Coach Engine
Six structured questions per level. Your child writes their thinking in their own words, then rates how clear it felt. The whole screen takes on the colour of their belt.



The 30-second tour
Two short clips: the workbook and chart, then the cards and belt packs.
Choose where to start
Each pack includes everything in the one before it. The Coach Engine is the digital companion and works on its own or alongside any pack.
The core workbook that introduces all seven belts, step by step.
Everything you need to start using it at home this week.
The whole framework, with a guide for you as the parent.
Guided 10–15 minute sessions at your child's belt level.
Questions parents ask
The Thinking Dojo is designed for children aged 7–13. Younger children usually spend longer on the early belts, which is exactly how it should work.
If you want to try the idea, start with the Workbook. For everyday use at home, the Starter System gives you the stories, cards and chart. The Complete System adds a Parent Guide and premium cards. Add the Coach Engine if your child would enjoy guided sessions on a screen.
No. The workbook, stories, cards and chart are all used on paper in everyday moments. Only the Coach Engine is on a screen, and it is calm by design with no ads or points.
Most children start at White (Notice). Use the Thinking Progress Chart to observe how your child thinks now and pick the belt that fits best. There is no wrong answer.
It runs in the web browser on iPhone, iPad and desktop. There is no app to download.
Checkout is handled securely by Lemon Squeezy. You get instant access to your files straight after purchase.
Where it came from
The Thinking Dojo is the earliest expression of the Opportunity Intelligence framework, a structured thinking system developed inside live M&A environments where signal matters and noise is costly.
The same architecture, at a different scale, adapted for children aged 7–13. The outcome is the same: clear, independent thinking.