# all Maths articles

What is a Venn diagram?
Venn diagrams are often used to sort data in primary school. Find out what parents need to know about how to complete and read a Venn diagram...
What is place value?
A good understanding of place value (the value of each digit in a number) is vital in primary-school maths. Our parents' guide explains how your...
What is subtraction on a number line?
Also known as the jump strategy or complementary addition, subtraction on a number line is a common technique in KS1 and KS2 maths, useful for...
Help your child with their addition work, from the basics in Reception to calculations in KS1 and KS2, with some teachers' tricks to help the...
Does my child have dyscalculia?
What are the signs to look out for if you think your child might have dyscalculia or 'number blindness', and what can be done to help?
7 strategies to help defeat children’s fear of maths
What does it mean if your child has a fear of maths, and what can you do to help them get over it? TheSchoolRun offers a step-by-step plan to help...
What is a pictogram?
Pictograms are introduced in Year 2 as a simple and engaging introduction to bar charts. We explain what your child needs to know about pictograms...
What are inverse operations?
Inverse operations are opposite operations – one reverses the effect of the other. In primary maths we talk about the inverse to explain how addition...
Your child's new school year preparation plan
Each year group brings fresh challenges in literacy and numeracy. Want to give your child a head start? Primary teacher Phoebe Doyle offers some easy...
National Reading and Numeracy Tests explained for parents
All children in Wales from Y2 to Y9 take tests in reading and numeracy at the end of each school year. Find out what these tests involve, and how you...