Halves & quarters
Recognising parts of a whole.
A little clarity changes everything.
See the concepts your child understands, the gaps to revisit, and practice that adapts.
1–10CBSE Classes 1–10Practice for their school journey
3First 3 chapters freeIn every subject
Keep parents in the pictureReports in the app + WhatsApp
A clearer picture, one concept at a time
Follow Aarav’s sample journey from a chapter test to practice that knows where to focus.
Every answer is
a little insight.
Recognising parts of a whole.
Working out which fraction is larger.
Aarav answers questions across the chapter. Each answer helps reveal his understanding of a concept.
The next test includes more questions on comparing fractions. Try one yourself.
Spaced repetition revisits concepts over time. More of the next test focuses on areas needing practice.
An illustrative learning journey, with an invented learner and results. The two-day interval is an example, not a fixed schedule.
Give curiosity a little company, and effort a little celebration.
Children challenge their buddies to assessment games. Familiar faces make practice feel more playful.

Children earn Brainy Coins through their answers and learning.

Earn coins now.
Reward shop items are coming soon.
See what’s going well and what needs another look. Concept reports reach you in the app and on WhatsApp.
Start freePractical guides for the questions parents ask.
Explore the first 3 chapters of every subject for free.
Start free A parent’s WhatsApp verification is part of app registration.One year of access.
No automatic renewal.
You’ll see the concepts your child is doing well in and those that need practice. It gives you a more useful picture than an overall score alone.
Later tests include more questions in areas where your child struggled. Spaced repetition brings concepts back over time. The two-day gap in our sample is illustrative, not a fixed schedule.
BrainyWorkbook is for CBSE Classes 1–10. Choose your child’s class in the app to explore the available subjects and chapters.
Children can earn Brainy Coins now. The reward store is visible in the app, with its listed items marked coming soon.
The first 3 chapters of every subject are free. Paid access is planned for November 2026 at ₹999 per class, per child for one year, with no automatic renewal.
Select Start free to open the app. New families can set up a child login after a parent verifies their WhatsApp number. Existing users can log in.