Year 6 Maths with the AI that teaches students to think
Cinkify offers exercises from the Year 6 curriculum, with drawings that help students reason. If a student makes a mistake, they get a hint, and Cinki, their AI tutor, guides them with questions without giving them the answer. You see how each student is doing from your dashboard.
Try an exercise
Pick a unit and an exercise. Get it wrong on purpose and you'll see the hint; get it wrong again and you'll meet Cinki.
How it works
You open the unit
The exercises follow the Year 6 curriculum. You decide which unit your class practises.
The student practises
If they get it wrong, they get a hint. If they get it wrong again, Cinki asks them questions so they can find the mistake themselves.
You see everything
Your dashboard shows how each student is doing, which mistakes keep coming up and what they've discussed with Cinki.
What you see as a teacher

The whole class at a glance
Each unit in green, amber or red. You can see straight away what needs going over again.

The mistakes that keep coming up
You know what to explain again, and to whom.

Each student's profile
Their attempts and what they've discussed with Cinki. One click assigns extra practice.
Try it with your class
The pilot isn't open to everyone. We grant access in order of request, through our WhatsApp community for teachers.
Name, email and phone number. It takes a minute.
That's where we open up access to the pilot and share every update. Only we post there.
You register your class, with a username and a PIN for each student, and see how each one is doing.
During the pilot phase there's no charge and no app to install.
Frequently asked questions
Who is Cinki?
Cinki is Cinkify's artificial intelligence tutor: the octopus you see on this page. It sits alongside the student the whole time, and they can message it about the exercise whenever they like. When they get something wrong, Cinki sees which mistake they've made and asks them questions about that very mistake until they reach the answer on their own, without ever being told it. Try it right here: message Cinki in any exercise.
How much does it cost?
Trying it with your students costs you nothing. Cinkify is in its pilot phase and doesn't have pricing yet. When it does, we'll publish it on this page.
What do I get when I request access?
The link to our WhatsApp community for teachers, which is where we open up access. When your turn comes, we set up your own teacher account. With it you register your students, decide which units they practise and see how each one is doing.
What is the WhatsApp community?
An announcements channel for teachers in the pilot. It's where we grant access and share updates. Only we post there, so it doesn't fill up with messages, and other members can't see your number. You can leave whenever you like.
What does it cover?
Year 6 Maths, following the official curriculum of the Comunidad de Madrid (Decreto 61/2022). For now it covers the first term with over 300 different exercises: natural numbers, powers and square roots, divisibility, fractions and integers. You teach the theory in class; Cinkify is for practice.
Do I need to install anything?
No. It runs in the browser, at cinkify.es. If you like, you can add it to the home screen of a phone or tablet and it opens like an app.
How do my students log in?
With a username and a PIN, no email needed. You register them by name and give them their login details. If anyone forgets their PIN, you reset it.
Does Cinki give them the answer?
It's built not to. On the first wrong answer, the student sees a hint about their mistake. If they get it wrong again, Cinki asks them questions so they can find it themselves. You can read those conversations in the student's profile.
Does it replace the teacher?
No. You decide which units your class practises and you teach the theory. Cinkify provides the practice and shows you where each student is getting stuck.
What data do you store about my students?
To register them, only the name you type in; a first name is enough. While they practise, we store their answers, their progress and their conversations with Cinki, all of which you can see. The connection is encrypted and the site doesn't use the camera, the microphone or location.
What about the EU AI Act?
Cinkify is designed with it in mind. The AI doesn't grade or make decisions for you: each student's progress comes from their right and wrong answers, and you can review and correct it.