What is dyscalculia?

Dyscalculia is a specific learning difficulty linked to the understanding of number. It affects a person’s ability to understand and work with numbers and it primarily impacts skills such as:

Understanding numerical concepts (e.g., what quantities like “five” or “ten” represent)
- Performing calculations (addition, subtraction, multiplication, division)
- Grasping number relationships (e.g., bigger vs. smaller, sequencing)
- Using mathematical symbols (like +, −, ×, ÷)
- Telling time, estimating, or managing money

It’s not caused by low intelligence or lack of education—people with dyscalculia can be just as capable in other areas.

Can you have maths learning difficulties but not be dyscalculic?

Yes! Math learning difficulties encompass a range of challenges with understanding and working with numbers and mathematical concepts. Dyscalculia is a specific learning disability characterized by persistent difficulties with number sense, calculations, and problem-solving. However, other factors can also contribute to math difficulties, including dyslexia, ADHD, and anxiety, which may not be dyscalculia itself but can still impact a person's ability to learn math.

How can I support someone who is dyscalculic?

The primary cause of failing is maths is when children are taught in a procedural manner with meaningless symbols, which prevents them from comprehending what they are doing. People with maths learning difficulties, including dyscalculia, benefit from revisiting foundational maths skill e.g. number bonds, and learning these using concrete materials to help them understand the maths behind the symbols.

Below are some really helpful sources of support:

Want to learn more about dyscalculia and assessments?

Contact Us