The signs of dyscalculia usually involve persistent difficulty understanding numbers, quantities and basic numerical relationships. A child may struggle with number sense, basic facts, place value, estimation, time or money even after appropriate teaching and practice. One isolated difficulty does not mean a child has dyscalculia, so the important pattern is whether number-related problems are significant, persistent and affecting everyday learning.¹

✅ Key Takeaways

  • 🔢 Look for persistent difficulty with numbers and quantities
  • 🧠 Dyscalculia is not caused by low intelligence or lack of effort
  • ⏳ Signs can change as children grow older
  • 🏫 Speak to the school when difficulties continue despite support
  • 🧩 Dyslexia, maths anxiety and dyscalculia are different, although they can overlap
  • 🤝 Support should respond to the individual child rather than a label alone
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🔢 What Is Dyscalculia?

Dyscalculia is a specific and persistent difficulty particularly associated with understanding and processing numbers and numerical magnitude. The 2025 SASC definition describes pronounced difficulties with areas such as naming, ordering and comparing quantities and numbers, estimation and place value.¹

It is useful to distinguish dyscalculia from the broader category of specific learning difficulties in mathematics. Some learners experience serious and lasting maths difficulties because of factors involving language, working memory, executive function or visual-spatial processing without showing the particular numerical-magnitude profile most associated with dyscalculia.¹

🎥 Watch this short explanation of dyscalculia and the common signs that can appear in everyday maths learning.

Research also shows why simple labels can be misleading. Mathematical ability contains many different components, and people with developmental dyscalculia do not all show exactly the same pattern of strengths and difficulties.³ A child might struggle greatly with arithmetic facts but perform much better in another mathematical area.

Dyscalculia is therefore not “dyslexia with numbers”. Children can experience dyslexia and maths difficulties alongside dyscalculia or separately, but the conditions are distinct. A child can be highly capable in reading, creative subjects, reasoning or other areas of learning while finding some number-related tasks persistently difficult.

Student using a ruler to draw lines during a maths lesson
Maths learning involves more than calculation, including measurement, spatial understanding and practical problem-solving. Source: Unsplash/David Geneugelijk.

🔍 What Are the Signs of Dyscalculia?

The signs of dyscalculia become more meaningful when several number-related difficulties persist together over time. Common examples include needing to count small quantities repeatedly, struggling to connect a numeral with the amount it represents or having difficulty judging whether an answer is obviously too large or too small.²

🔍 Signs Worth Discussing with the School

🔢 Number sense: Difficulty comparing quantities or understanding what numbers represent.
🧮 Number facts: Basic sums, number bonds or multiplication facts remain difficult to recall despite practice.
🔟 Place value: Tens, hundreds and the relative size of numbers remain difficult to understand.
➕ Operations: Mathematical symbols or the steps needed for a calculation are frequently confused.
⏱️ Everyday numbers: Time, money, schedules, distances or estimates regularly cause difficulty.
🗣️ Maths language: Mathematical vocabulary and word problems are consistently hard to interpret.

Some of these difficulties are not specific to dyscalculia. Maths language, symbols and multi-step procedures can also be affected by dyslexia or other maths learning difficulties, while dyscalculia is most strongly associated with persistent difficulties involving numerical magnitude, quantities, estimation and place value.¹ ⁴

These difficulties can also appear outside the classroom. Someone who struggles with number magnitude may find it difficult to estimate how long a journey will take, recognise when a price is unrealistic or judge approximate quantities without counting.²

👧 How Dyscalculia Can Look at Different Ages

Dyscalculia is persistent, but its impact can change as mathematical demands become more complex.¹ Younger children may show difficulties with counting and quantities, while older pupils may encounter greater problems when maths requires fast retrieval, several steps or everyday applications.

StageDifficulties that may become noticeable
Younger childrenMatching numbers to quantities, counting, comparing amounts and understanding number order
Older primary childrenNumber facts, times tables, place value, written procedures, money and telling the time
TeenagersFractions, percentages, multi-step calculations, timetables, budgeting and estimating
AdultsManaging finances, schedules, journey times, measurements and numerical information

These are examples rather than age-based diagnostic criteria. Children develop at different rates, and teaching experience also affects what they can do.

Persistent number difficulties should also be considered on their own evidence rather than being explained through assumptions about gender differences in mathematics. A child’s individual performance, history and response to teaching are much more useful than stereotypes about who is expected to be good at maths.

Close-up of an analogue clock face with numbers
Number-related difficulties can also appear in everyday tasks such as reading the time and managing schedules. Source: Unsplash/Lisette Harzing.

⚖️ Dyscalculia, General Maths Difficulty and Maths Anxiety

Not every persistent struggle with maths has the same cause. Difficulties can arise from gaps in learning, missed schooling, teaching approaches, other learning differences or emotional responses to maths.²

The relationship between dyscalculia and maths difficulties is not always straightforward, because similar struggles in the classroom can have very different underlying causes.

 DyscalculiaGeneral maths difficultyMaths anxiety
Main featurePersistent difficulty particularly with numbers, quantities and magnitudeDifficulty may arise from several educational or cognitive factorsAnxiety or tension associated with mathematics
PatternLong-lasting and often visible across number-related tasksDepends on the cause and may affect particular skillsCan occur even when mathematical ability is typical
AssessmentRequires specialist assessmentNeeds investigation of the underlying difficultyConsider emotional experience as well as performance
SupportIndividualised numerical and educational supportAddress specific learning gaps or barriersReduce anxiety while supporting mathematical learning

Dyslexia and dyscalculia are also different specific learning difficulties, although they can occur together. Dyslexia can affect mathematical learning through areas such as working memory, sequencing, retrieval of number facts and understanding written problems.⁴ This means that a child struggling with dyslexia and maths does not automatically have dyscalculia.

Maths anxiety is different again. Research distinguishes it from both low mathematics achievement and developmental dyscalculia, although they can co-occur.⁵ Repeated difficulty or negative experiences with maths can affect confidence, while anxiety itself can make mathematical tasks harder to approach.

For parents, the practical point is to avoid assuming that visible fear of maths explains every difficulty. A child may need emotional support, targeted maths teaching, assessment for a learning difficulty, or a combination of these.

Boy writing in a notebook at a desk
Persistent patterns across schoolwork are more informative than an occasional mistake with maths. Source: Unsplash/Annie Spratt.
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🧠 How Dyscalculia Assessment Works

There is no single online quiz that can diagnose dyscalculia. Screening can identify characteristics that deserve further investigation, while a formal assessment examines the learner’s wider profile and the nature of their maths difficulties.⁶

An assessor may consider educational history, current attainment, number and arithmetic skills, processing abilities, observations from school and whether difficulties remain significant in relation to age and appropriate instruction. The aim is not simply to produce a label, but to understand the pattern well enough to recommend useful support.

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ℹ️ A Checklist Is Not a Diagnosis

If an online screener suggests possible dyscalculia, treat the result as a reason to investigate further, not as confirmation that a child has the condition.⁶

Parents should also be cautious about services promising an instant diagnosis from a short online test. Proper assessment requires professional judgement and consideration of more than one score.

🇲🇹 What Parents in Malta Can Do

If a child in Malta has persistent difficulties with maths, the school is usually the most practical place to start. Bring specific examples rather than saying only that your child is “bad at maths”. You might mention that they still need to recount small quantities, cannot retain number facts despite practice or repeatedly struggle with time and money.

Ask what the teacher has observed, what support has already been tried and whether the difficulty appears across different mathematical tasks.

For children aged 6 to 16 attending State schools in Malta and Gozo, the School Psychological Service provides individualised psychological assessment and support for learning and other difficulties. Referrals to the service are made through the child’s school.⁷ School psychologists can assess needs, work with families and educators, and recommend interventions or further referrals where appropriate.

If you seek help privately from a psychologist, Malta regulates the profession. The Malta Psychology Profession Board maintains a register of warranted psychologists, and the title “psychologist” is legally protected.⁸ It is sensible to ask any professional what kind of maths assessment they provide and whether the resulting documentation will meet the purpose for which you need it.

Local research also suggests that dyscalculia knowledge remains an area where further professional development can be useful. A 2024 University of Malta qualitative study interviewed five educators from State primary schools. The participating educators could define dyscalculia, but reported limited training opportunities and low confidence in identifying and supporting affected learners.⁹ Because the study involved only five participants, it should not be treated as representative of all Maltese educators.

For some external examinations, formal documentation may also have practical importance. Malta’s Department of Examinations explicitly includes dyscalculia among learning difficulties for which candidates taking certain Edexcel or AQA examinations can apply for access arrangements, with relevant sections of the application completed by the school and an appropriately qualified specialist.¹⁰

🇲🇹 Where to Start in Malta

Step 1

📝 Record the pattern

Note recurring difficulties, concrete examples and how long they have continued.

Step 2

🏫 Speak with the school

Ask what teachers have noticed and which forms of support or intervention have already been tried.

Step 3

🔍 Review progress

If significant difficulties continue despite appropriate support, discuss whether further investigation would be useful.

Step 4

🧠 Explore assessment

For State-school pupils, ask about the School Psychological Service. For private assessment, verify the professional’s credentials and relevant experience.

🛠️ What Dyscalculia Support Can Help?

Useful dyscalculia support should target the areas a child actually finds difficult rather than simply increasing the quantity of worksheets. Strategies may involve concrete materials, visual representations, breaking procedures into smaller steps, additional processing time and repeated work on number relationships in meaningful contexts.

Glass measuring cup filled with flour on a kitchen work surface
Everyday activities such as measuring ingredients can make quantities and units more concrete. Source: Unsplash/Morgane Perraud.

The University of Malta’s teacher-training unit on mathematics learning difficulties includes assessment of individual needs, intervention programmes, multisensory activities and planning support around an Individual Education Plan.¹¹ This reflects the importance of matching teaching to the learner rather than relying on a single method.

At home, parents can reinforce mathematical ideas through ordinary activities without turning every situation into a test. Cooking can involve measuring and quantities, shopping can involve prices and change, and games can develop counting or number comparison. Broader maths at home activities can support confidence and give children opportunities to use numbers in less pressured situations.

It is also helpful to separate speed from understanding. A child who needs extra time to calculate is not necessarily failing to understand the concept. Pressure to answer immediately can make it harder to see what the child actually knows.

Support should evolve as the child’s needs change. The aim is not to “cure” dyscalculia, but to strengthen mathematical understanding, develop useful strategies and reduce the impact of persistent difficulties on school and everyday life.

🏫 At school

Use concrete materials, visual representations, smaller steps and enough processing time to make number relationships clearer.

🏠 At home

Use cooking, shopping, games and measurement to practise numbers in familiar situations without making every activity feel like a test.

💬 Confidence

Separate speed from understanding and recognise useful strategies, explanations and progress rather than rewarding quick answers alone.

🌱 Focus on Patterns, Not Labels

The most important thing for parents is not to decide for themselves whether a child has dyscalculia. It is to notice when difficulties with numbers are unusually persistent, interfere with learning or daily life and continue despite appropriate help.

Dyscalculia and maths difficulties can coexist with many strengths. A child may need additional time or a different approach in one part of mathematics while succeeding strongly elsewhere.

Good dyscalculia support starts with understanding the individual learner. Document what you notice, speak with the school, ask what has already been tried and seek appropriate professional assessment when the pattern warrants it. A useful diagnosis or assessment should lead to clearer support, not define what a child is capable of achieving.

📚 References

  1. “SASC Definition of a Specific Learning Difficulty in Mathematics (2025).” British Dyslexia Association, https://www.bdadyslexia.org.uk/dyscalculia/sasc-definition-of-a-specific-learning-difficulty-in-mathematics-2025. Accessed 22 Sept. 2026.
  2. “How Is Dyscalculia Different from Other Maths Learning Difficulties?” British Dyslexia Association, https://www.bdadyslexia.org.uk/dyscalculia/how-can-i-identify-dyscalculia/how-is-dyscalculia-different-from-other-maths-learning-difficulties. Accessed 22 Sept. 2026.
  3. Dowker, Ann. “Developmental Dyscalculia in Relation to Individual Differences in Mathematical Abilities.” Children, vol. 11, no. 6, 2024, p. 623, https://doi.org/10.3390/children11060623. Accessed 22 Sept. 2026.
  4. “How Does Dyslexia Affect Maths Learning?” British Dyslexia Association, https://www.bdadyslexia.org.uk/dyscalculia/how-can-i-identify-dyscalculia/how-does-dyslexia-affect-maths-learning. Accessed 22 Sept. 2026.
  5. Cipora, Krzysztof, et al. “Mathematics Anxiety: Where Are We and Where Shall We Go?” Annals of the New York Academy of Sciences, vol. 1513, no. 1, 2022, pp. 10–20, https://pmc.ncbi.nlm.nih.gov/articles/PMC9542812/. Accessed 22 Sept. 2026.
  6. “How Can You Get an Assessment for Dyscalculia and/or Maths Learning Difficulties?” British Dyslexia Association, https://www.bdadyslexia.org.uk/dyscalculia/assessment-and-support/how-can-we-get-an-assessment-for-dyscalculia-and-or-maths-learning-difficulties. Accessed 22 Sept. 2026.
  7. “The School Psychological Service (SPS).” myChild, Government of Malta, https://mychild.gov.mt/en/service/mc-the-school-psychological-service-sps. Accessed 22 Sept. 2026.
  8. “Malta Psychology Profession Board.” Ministry for Social Policy and Children’s Rights, https://family.gov.mt/public-bodies/malta-psychology-profession-board/. Accessed 22 Sept. 2026.
  9. Abela, Jessica. “An Investigation of the Awareness of Dyscalculia amongst Primary School Educators.” OAR@UM, University of Malta, 2024, https://www.um.edu.mt/library/oar/handle/123456789/121981. Accessed 22 Sept. 2026.
  10. “Access Arrangements.” My Exams, Government of Malta, https://myexams.gov.mt/mt/access-arrangements/. Accessed 22 Sept. 2026.
  11. “Supporting Children with Mathematics Learning Difficulties.” University of Malta, https://www.um.edu.mt/courses/studyunit/PRE4904. Accessed 22 Sept. 2026.

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Bart

Writer, born and raised in Amsterdam and a devoted Ajax supporter. A multitasker with just as many interests.