Professor Haink

Contains ads
1+
Downloads
Content rating
Everyone
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About this app

Professor Haink is an educational and fun quiz app that allows children aged 6 to 12 to practice their math skills. Choose your grade (3 to 8), answer multiple-choice questions, and discover how much you already know!

The questions correspond to the math level of Dutch primary school students, so every child can practice at their own pace. From simple sums to more challenging tasks, Professor Haink makes math fun and educational.

What you can expect:
Math questions for grades 3 to 8
Practice addition, subtraction, multiplication, and division
Cheerful and child-friendly design
Final score and motivating feedback from Professor Haink
Ideal for home, on the go, or in the classroom

With Professor Haink, math becomes an adventure. Download now and play smart!
Updated on
24 Oct 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families policy

App support

About the developer
Apptinity
support@haink.ai
de Roos 15 4318 EW Brouwershaven Netherlands
+31 6 53149226

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