Generic AI
Give me some fraction exercises
Sure: 7/9 + 5/6, 11/12 − 3/8 and 5/6 × 9/10. Good luck!
Not from your book, not at their level, not with the class method.
by TangerineTutor and teaching assistant
KaioYour ally for the moment learning clicks.
Kaio is the student’s tutor and the teacher’s assistant, built into Tangerine. Personalized practice from your content, at each student’s level and with your book’s method.
StudyPracticeReview
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For students
A mode for every moment of learning
Practice mode
Progressive hints while practicing, and a summary of what was mastered at the end.
Study mode
Answers questions with explanations, mind maps, voice and notebook photos.
Review mode
Explains why each answer was wrong, using the theory in the student’s materials.
Your content at the core
The same need to practice. Two very different results.
Kaio
I want to practice fractions
Session generated · at your level
- NewEquivalent fractionsfrom your content
- ReviewAdding unlike denominatorsat their level
- ReinforceComparing fractionswith your method
Activities from your content, at their level and with your method.
For teachers
It doesn’t replace the teacher. It gives back time and visibility.
Materials in seconds
Eight tools for every subject and grade.
For every need
Autism, ADHD, dyslexia… right from generation.
Radar
What needs attention, sorted by severity.
Where the questions are
The concepts the class asks about most.
The learning engine
It’s not a list. It’s a knowledge graph.
Over 1,000 language and math skills, connected to their prerequisites. When a student gets stuck, Kaio follows the graph to what’s missing and plots the shortest route to mastery.
- connected skills
- 1,000+
- the advantage of 1:1 tutoring (Bloom)
- 2σ
AI + Education + Neuroscience
The science behind the design.
Retrieval practice
Recalling information makes it stick; rereading gives a false sense of mastery.
Guided discovery
Walking students to the answer works better than explaining it or leaving them alone.
Timely mistakes
Corrected when it happens, a mistake teaches. Three weeks later, it’s already automatic.
Forgetting curve
What students master, they keep practicing so they don’t forget it.
Knowing isn’t guessing right
Mastery is estimated by competence, with Bayesian Knowledge Tracing.
The difference
It’s not practicing with a generic chatbot.
| — | Kaio | Generic AI |
|---|---|---|
| Source | Your publisher’s content, citing it | The open internet, uncontrolled |
| With homework | Step-by-step Socratic guidance | Hands over the answer |
| Method | The one your materials teach | Whatever the model prefers |
| Child safety | Moderation and alerts to the teacher | No specific protection |
| Teacher visibility | Class diagnostics and analytics | A black box |
| Integration | Native in Tangerine, nothing to install | A third-party app, outside the classroom |
For publishers
Schools no longer choose a publisher for its catalog alone, but for what they can do with it.
Differentiation
A tutor built on your materials competes where the catalog no longer decides.
Retention
Content used every day gets renewed out of conviction.
Added value
The same backlist creates a different experience for every student.
Low-friction entry
Start with the teacher tools and prove value within a term.
Classroom data
For the first time, you know which concepts in your materials raise questions.
Trust
Built for the classroom, safe by default.
GDPR compliance
Data processed under European regulations, with special care for minors.
Your content, respected
Attributed, and never used outside your environment or to train third-party models.
Responsible use
Every interaction moderated and kept within education.
Traceability
Teachers are the first to know how the tool is used.
FAQ
What people usually ask us.
Doesn’t it make students dependent?
It’s the opposite of a chatbot that solves things. Kaio guides with progressive hints and the student always takes the last step. Help fades as they gain autonomy.
Does Kaio replace the teacher?
No. It takes repetitive preparation off their plate and gives them visibility over every student. System labels are signals, not verdicts: the teacher always decides.
Is it safe for minors? Is it GDPR compliant?
Every interaction is moderated and sensitive messages are prioritized in the teacher’s Radar. Data is processed under European regulations and never trains third-party models.
Does it really rely on our content?
Yes. Before answering, it retrieves the materials assigned to that student and explains from there, citing the source. If your materials teach a specific method, Kaio teaches that one.
Which subjects and languages does it cover?
The teacher tools cover every subject and grade. Practice mode is available for language and math. Languages: Spanish and co-official languages, English and Portuguese.
Which devices does it work on?
Kaio lives inside Tangerine, available from any browser.
Kaio lives inside Tangerine.
It relies on your content and guides students to understanding instead of giving them the answer. No platform change, no extra training.
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