If your child struggles with numbers, basic calculations, remembering math facts, or understanding mathematical problems, you may wonder whether they are simply “behind” or whether something more is going on. Developmental dyscalculia is a specific learning difficulty involving the acquisition of mathematical skills. Children with dyscalculia may experience persistent difficulties with number processing, arithmetic, and other aspects of mathematical learning [1,2].
Mathematical learning difficulties are also relatively common.Dyscalculia itself is estimated to affect approximately 3–7% of children and adults and should not be assumed simply because a child is struggling with math [2]. A qualified professional can help determine whether persistent mathematical difficulties are consistent with a specific learning disorder or if there is another underlying factor that may be contributing to the challenges [2].
The good news is that mathematical difficulties do not mean a child cannot improve. Research indicates that targeted interventions addressing specific mathematical difficulties can produce meaningful gains, particularly when instruction is individualized and begins early [2,3].
Why do children with dyscalculia struggle with math?
Dyscalculia can affect children in different ways. Some may struggle to understand quantities and number relationships, while others have difficulty with arithmetic facts, calculations, or applying mathematical concepts to problems [1,3].
Research also suggests that children with dyscalculia may experience difficulties involving working memory, visuospatial processing, attention, executive functioning, and processing speed [3,4]. This is one reason why simply giving a child more worksheets or asking them to memorize more math facts may not be enough.
Effective support should begin by understanding which mathematical skills are causing difficulty and then providing targeted instruction.
5 strategies that can help children with dyscalculia learn math:
1. Build strong number sense
Number sense—the ability to understand quantities, relationships between numbers, and how numbers relate to one another—is an important foundation for mathematics.
Research involving children with developmental dyscalculia has found that targeted training of numerical representations and number-line skills can improve aspects of numerical and arithmetic performance [5,6].
At MathProject, our K–8 program places strong emphasis on number sense before advancing to increasingly complex mathematics. We want students to understand numbers rather than simply memorize procedures. Through our signature Befriend Numbers philosophy, we encourage students to become familiar and comfortable with numbers by recognizing patterns, understanding how they work, and exploring their relationships. This is particularly valuable for students with dyscalculia, who may benefit from seeing and experiencing mathematical concepts in different ways. For example, in Unit 1 of our Junior School Curriculum (JSC), students learn to break numbers apart to simplify calculations. To solve 34 + 8, a student might add 6 to reach 40, then add the remaining 2 to get 42. This helps students see how numbers fit together and use those relationships to solve problems.
Similarly, when learning multiplication, students build new facts from ones they already know. If a student knows 5 × 4 = 20, they can add one more group of 4 to work out 6 × 4 = 24. Rather than memorizing each fact individually, students learn to use familiar facts to work out new ones.
Teachers also use drawings, diagrams, and visual models to make abstract concepts easier to understand. These strategies help students recognize number relationships, reduce reliance on memorization, and approach unfamiliar problems with greater confidence.
2. Focus on understanding, not memorization
Children struggling with mathematics often benefit from instruction that makes mathematical relationships explicit rather than relying exclusively on memorization.
Evidence-based mathematics guidance recommends systematic instruction that develops students’ understanding of mathematical ideas, uses appropriate representations, and encourages clear mathematical language [7].
At MathProject, students are taught to understand why a mathematical method works. We emphasize showing steps and explaining reasoning rather than providing only a final answer.
For example, students use our GRASS Problem-Solving Approach, a structured method for organizing and solving word problems. They identify what information is Given, determine what is Required, choose an appropriate Approach, work through the Solution, and finish with a Statement that answers the question. This step-by-step process helps students approach word problems in a logical and organized way.
3. Break complex problems into manageable steps
A complicated, multi-step problem can be overwhelming for a child who is already struggling with mathematical concepts or working memory.
Research-based mathematics guidance recommends explicit and systematic instruction that includes teacher modeling, guided practice, corrective feedback, and cumulative review [8]. Research on students with mathematics difficulties also supports individualized and appropriately intensive approaches to mathematical problem solving [9].
At MathProject, teachers guide students through problem-solving strategies and gradually shift responsibility to the student as their understanding develops. This is done through our structured, level-based curriculum with individualized lesson planning. Teachers review students’ homework before the next lesson, examining their working steps as well as their final answers. They identify misconceptions and learning gaps, then prepare targeted lessons and practice activities based on the student’s needs.
This means students receive instruction informed by their actual performance, rather than simply completing more worksheets without addressing the underlying difficulty.
4. Provide consistent, personalized feedback
When a child repeatedly makes the same mathematical mistake, simply assigning more practice may not solve the underlying problem. Students need to understand where their reasoning went wrong and how to approach the problem differently.
At MathProject, initial assessments, detailed homework reviews, regular testing, and ongoing progress monitoring help teachers identify areas requiring attention. Weekly Performance Reports also help families understand their child’s progress and areas for improvement.
Students additionally have access to Math Aid Hours, Monday through Thursday from 7–8 p.m., included in the regular program. They can ask a live teacher for help with MathProject homework, school mathematics, and contest preparation.
This support gives students additional opportunities to clarify concepts between regular lessons and helps parents avoid having to manage every mathematical difficulty themselves.
5. Prioritize mastery before moving ahead
Moving forward before foundational mathematical skills are secure can make later concepts increasingly difficult.
Research on dyscalculia emphasizes that intervention should be directed toward the individual’s specific mathematical difficulties rather than applying a one-size-fits-all approach [2]. Evidence-based mathematics guidance similarly recommends monitoring student progress and adjusting instruction according to student needs [7].
MathProject follows an 85% mastery standard, helping students develop accuracy and mathematical fluency before advancing. For students with dyscalculia, teachers can adapt instruction and assessment methods to accommodate individual learning needs while maintaining meaningful mathematical expectations.
Beyond mathematical proficiency, we help students develop important life skills, including rechecking their work, managing their time, learning from mistakes, and persevering through challenges.
How MathProject Provides Math Support for Children with Dyscalculia
Every child learns differently. That’s why MathProject uses a maximum 3:1 student-to-teacher ratio in regular group sessions, allowing teachers to provide individualized attention while maintaining the benefits of collaborative learning.
Our teachers incorporate multisensory teaching techniques, combining visual explanations, interactive problem-solving, verbal reasoning, and written practice. Through approaches such as Befriend Numbers, GRASS Problem-Solving, and interactive discussions where students explain concepts back to their teachers, we help students develop a deeper understanding of mathematics. MathProject has also supported students with learning differences including ADHD, mild autism, dysgraphia, and other learning needs.
MathProject combines personalized instruction with ongoing support:
- Maximum 3:1 student-to-teacher ratio
- Consistent teachers who build relationships with students
- Individualized lesson planning based on reviewed homework
- Weekly progress monitoring and assessments
- Monday–Thursday Math Aid Hours for additional live support
- Targeted instruction when students struggle with a concept
- An 85% mastery standard (with individualized accommodations) before advancing
- Students are encouraged to achieve a strong understanding of concepts before advancing, with appropriate adjustments and accommodations made to support individual learning needs.
- A focus on mathematical reasoning, problem solving, and independence
Dyscalculia can make mathematics more challenging, but targeted, individualized support can help children strengthen their skills and build confidence [2,5,6]. At MathProject, our goal extends beyond improving grades—we aim to develop independent mathematical thinkers who can approach unfamiliar problems with confidence.
If you suspect your child may have dyscalculia, consider consulting a qualified professional. MathProject provides educational math support and does not diagnose learning disabilities.
Book a free math assessment today to identify your child’s mathematical strengths and learning gaps and explore how MathProject can support their progress.
Book a Free Assessment Today
References
- Kucian, K., & von Aster, M. (2015). Developmental dyscalculia. European journal of pediatrics, 174(1), 1–13.
- Haberstroh, S., & Schulte-Körne, G. (2019). The Diagnosis and Treatment of Dyscalculia. Deutsches Arzteblatt international, 116(7), 107–114.
- Mishra, A., & Khan, A. (2023). Domain-general and domain-specific cognitive correlates of developmental dyscalculia: a systematic review of the last two decades’ literature. Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence, 29(8), 1179–1229.
- Agostini, F., Zoccolotti, P., & Casagrande, M. (2022). Domain-General Cognitive Skills in Children with Mathematical Difficulties and Dyscalculia: A Systematic Review of the Literature. Brain sciences, 12(2), 239.
- Kucian, K. et al. (2011). Mental number line training in children with developmental dyscalculia. NeuroImage, 57(3), 782–795.
- Kohn, J. et al. (2020). Efficacy of a Computer-Based Learning Program in Children with Developmental Dyscalculia. What Influences Individual Responsiveness? Frontiers in psychology, 11, 1115.
- Institute of Education Sciences. Assisting Students Struggling with Mathematics: Intervention in the Elementary Grades. What Works Clearinghouse; 2021.
- Institute of Education Sciences. Assisting Students Struggling with Mathematics: Response to Intervention (RtI) for Elementary and Middle Schools. What Works Clearinghouse.
- Myers, J. A. et al. (2025). Considerations for Intensifying Word-Problem Interventions for Students With MD: A Qualitative Umbrella Review of Relevant Meta-Analyses. Journal of learning disabilities, 58(2), 83–111.
- Palmeter S, Probert A, Lagacé C. FASD prevalence among children and youth: results from the 2019 Canadian Health Survey on Children and Youth. Health Promot Chronic Dis Prev Can. 2021;41(9):272-6.
- Xu, C. et al. (2025). Rising prevalence of parent-reported learning disabilities among U.S. children and adolescents aged 6-17 years: NSCH, 2016-2023. PloS one, 20(10), e0333850.
