Your textbook can do more!
With Veritas E-Book+ textbooks, you and your students have full access to the MathArena Junior learning app.
Your textbook can do more!
With Veritas E-Book+ textbooks, you and your students have full access to the MatheArena Junior learning app.
MatheArena Junior + Veritas textbooks = hybrid teaching
In VERITAS mathematics textbooks MatheArena Junior is already included. Textbook lessons link directly to the corresponding exercises in the app.
The premium app is free for VERITAS textbook users in grade 5, and in conjunction with E-Book+, also for grades 6 and 7.
You don't use VERITAS math textbooks (yet)?
J9N4XWRMGKDW try the PREMIUM version free of charge until August 31, 2025!
You don't use VERITAS math textbooks (yet)?
With code XXX, try the PREMIUM version free of charge until August 31, 2025!
Unlock premium content for VERITAS textbooks
It's that easy:
Download app
Activate license
Hybrid lernen & unterrichten
Download app
Every user (whether teacher or student) can install the app (basic version) on their smartphone free of charge (via the App Store or Google Play Store).
Licensing
To take advantage of the full range of features, simply scan the QR code on the back of the textbook and activate the license code in the Math Arena app. That's it! We offer particularly attractive conditions for classes or schools.
Benefits
Once activated, users have access to all tasks, quizzes, and mini-games and can use all functions (such as the duel function) without restriction. By the way: In Veritas textbooks, a QR code links a topic in the book directly to the corresponding tasks in the Math Arena JUNIOR app. Teaching can be that easy!
Simple. Competent. Hybrid. math teaching.
Digital added value for your teaching
What are the benefits of learning apps in the classroom?
The MatheArena learning apps are the perfect tool for supplementing your math lessons digitally, enhancing your teaching methods, and appealing to different types of learners, especially those who are particularly digitally savvy.
Digital supplement to teaching
Upgrading the methods used
Reaching different learning types

MathArena – now with new duel function
With the new “duel version” of the MatheArena Junior learning app, learners can now network directly with other MatheArena players and playfully measure their skills in duels and tournaments.
Come and join us at MatheArena!
Your students are already here!
With over 120,000 downloads to date, MatheArena is already being used regularly and enthusiastically by many students. Take advantage of this opportunity and actively integrate MatheArena into your lessons!
Many teachers are already using the app to make their math lessons even more efficient—with interactive exercises, direct feedback, and a practical overview of their students’ skills.
Join us in shaping the future of teaching!
We are seeking testers for Teacher Dashboard!
In response to requests from many teachers, we are currently developing a new Teacher Dashboard that will make it easier for you to manage assignments, provide targeted support to students, and keep an even better eye on their learning progress. The MatheArena Teacher Dashboard will be available soon.
For the final development phase, we are looking for dedicated teachers and partner schools to test and help shape the dashboard in advance. Your feedback is directly incorporated into the development process.
We are currently working hard on a brand new tool exclusively for teachers: the Math Arena Teacher Dashboard will be available soon.
To ensure that the Teacher Dashboard is perfectly suited for classroom use in terms of both content and functionality, we are currently looking for dedicated and motivated teachers who would like to put the tool through its paces in advance. Please get in touch with us and help shape the future of digital teaching!
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App features
What makes the MathArena learning app so special?
Simple and functional
MatheArena offers exactly what learners need to improve their math skills quickly and easily, without any unnecessary frills. The clear structure of the topics, straightforward progress tracking, and well-founded explanations round off the offering.
Connected and interactive
The new duel version allows you to learn together with friends or classmates and measure your progress against theirs in a fun way.
Mobile and flexible
With MatheArena, users can learn math, test their knowledge, and track their progress—whenever, wherever, and as often as they want. The quiz-like format of the exercises provides additional motivation to constantly improve and challenge oneself and others.
Professional and trustworthy
The content and functionality of the MatheArena app were developed by a team of young, experienced math professors. Our mission: to convey mathematical knowledge in an appealing and playful way.