If you have watched your child freeze up when faced with a page of numbers or struggle to see the logic in simple arithmetic, you know that heavy feeling of helplessness. You are not imagining the disconnect, and your instinct to find a different way to help them is exactly right. This is precisely why researchers are looking beyond traditional drills to find ways that actually work with how a child’s brain processes numbers.
Personalized Play Boosts Math Performance
Researchers from the University of Barcelona and the University of Vic – Central University of Catalonia have validated a new digital tool designed to strengthen mathematical thinking skills. The program, known as NeurekaNUM, was tested with students in the early and middle stages of primary education who were navigating significant math learning differences. The study, published in the journal Applied Neuropsychology: Child, demonstrated that the intervention significantly improved mathematical performance across several key areas.
Led by Professor Josep Maria Serra-Grabulosa and researcher Sergi Grau, the team focused on addressing the root causes of math struggles. Unlike traditional methods that often rely on rote memorization, this digital approach targets numerical representations and arithmetic reasoning through engaging, game-based activities. The findings represent a major milestone as the first evidence-based method developed in Spanish and Catalan specifically for this type of learning support.
New research reveals that just 15 minutes of targeted digital play can significantly strengthen mathematical thinking skills in children. Brains can change with the right input!
Building the Mental Number Line
The intervention targets the foundational “number sense” that many children find difficult to grasp through standard classroom instruction. By working on the mental number line and automating numerical representations, the game helps children build the visuospatial and executive functions necessary for math success. This approach aligns with the understanding that strengthening foundational subitizing skills is the key to unlocking more complex mathematical concepts later on.
During the four-month study, children participated in five weekly sessions lasting only 15 to 20 minutes each. The results showed significant growth in nearly all measured areas, while a control group of students showed no such improvement over the same period. This suggests that the gains were a direct result of the targeted intervention rather than natural maturation or the simple passage of time.
It is important to bear in mind that developmental dyscalculia is a complex specific learning disorder that involves multiple cognitive functions and abilities.
Laura Lurns · Learning Success expert
Adaptive Technology for Individual Growth
One of the most powerful features of this new tool is its ability to adapt to the individual learner. While researchers initially adjusted the difficulty manually, the program now uses machine learning algorithms to tailor activities based on a child’s speed and accuracy. This ensures that the student is always working at the edge of their capability—challenging enough to spark growth but not so difficult that it triggers the amygdala and shuts down the learning process.
This adaptive feedback mechanism is crucial for building a growth mindset. When children see their efforts lead to immediate progress within a game environment, they begin to view themselves as capable learners rather than as students who simply “cannot do math.” This shift in identity is often the most important factor in long-term academic success and emotional well-being.
Key takeaways
- Validated Digital Intervention: Peer-reviewed research confirms that the NeurekaNUM digital game significantly improves mathematical performance in primary students.
- Short Targeted Sessions: Significant progress was achieved through just 15 to 20 minutes of daily practice over a four-month period.
- Adaptive Learning Growth: The tool uses machine learning to personalize difficulty, ensuring children stay motivated while building foundational numerical neural pathways.
Empowering Families and Schools
The researchers have made the tool accessible through Neurekalab, a spin-off aimed at preventing school failure through early detection and intervention. Versions are available for schools to integrate into their existing technology, for professionals to assist in identifying specific learning profiles, and for families to use independently at home. This provides parents with a powerful way to support their child’s development without relying solely on institutional systems.
By identifying students who process numerical information differently at an early age, educators and parents can provide the right input while the brain is at its most plastic. This proactive approach helps prevent the secondary symptoms of math anxiety and low self-esteem that often develop when children are left to struggle in traditional settings. The goal is to provide a cognitive profile that allows for a truly personalized path to mathematical competence.
These findings show the effectiveness of early and intensive interventions based on serious games for addressing basic numerical deficits in children.
Laura Lurns · Learning Success expert
We must remember that every child’s brain is capable of dramatic change when provided with the right input and the right environment. Our children are not defined by labels; they are simply developing specific skills on their own unique timelines. The system that labels rather than develops often leaves families feeling stuck, but you have the power to take the lead in your child’s learning journey. Different thinking is exactly what this world needs more of, and your support is the bridge to your child’s brilliance. If you are ready to stop waiting for a system that wasn’t designed for your child, the Learning Success All Access Program offers a free trial that includes a personalized Action Plan—and you keep that plan even if you decide it’s not the right fit.
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Your school district must evaluate your child free of charge if you ask in writing, whatever your income and whatever the outcome (US, 34 CFR 300.111 and 300.301(b)). That route takes time and answers a different question than you do. This one starts today, from what you already know.
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