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Ks2 articles

What are triangular numbers?
What are triangular numbers?
We explain what triangular numbers are and how able children in Year 5 or 6 might be taught to use algebraic formula to calculate a triangular number.
What are equations?
What are equations?
We explain what equations are and how children are taught to solve equations in KS1 and KS2, as well as how the topic of algebra is introduced.
What are odd and even numbers?
What are odd and even numbers?
We explain what odd and even numbers are and how primary-school children are taught about this concept in KS1 and then have to apply this learning in KS2.
What are degrees?
What are degrees?
We explain what degrees are and how children are taught to use protractors to measure angles, as well as reviewing the different knowledge children acquire about angles throughout KS1 and KS2.
What are right, acute, obtuse and reflex angles?
What are right, acute, obtuse and reflex angles?
We explain what right, acute, obtuse and reflex angles are and how children are taught about different angles through KS1 and KS2.
Horizontal
What is horizontal?
We explain how primary-school children are taught to recognise horizontal lines in shapes.
Vertical
What is vertical?
We explain how primary-school children are taught to recognise vertical lines in shapes, and what you can to to support your child's understanding at home.
Parallel lines
What is parallel?
We explain what parallel means and how children are taught about shapes throughout KS1 and KS2.
Perpendicular
What is perpendicular?
We explain what perpendicular means and how children are taught angles throughout KS1 and KS2.
What is diagonal?
What is diagonal?
We explain what diagonal means in geometry and why it is important that children understand this term when learning about 2D shapes in primary school.
What is mass?
What is mass?
We explain what mass means, how mass is usually measured and how children are taught to convert from one unit of mass to another.
What is 'convert into the same units'?
How do you 'convert into the same units'?
We explain what the phrase 'convert into the same units' means, how children are taught to convert units of measurement and techniques that teachers use to help children master this skill.
What is 'the difference between'?
What is 'the difference between'?
We explain what teachers mean when they talk about finding 'the difference between' and give examples of how children are taught to work out the answers to subtraction problems.
What is < and >?
What is < and >?
We explain what the symbols < and > mean and give examples of how the concept is explained to primary-school children.
What is descending order?
What is descending order?
We explain what descending order means and give examples of how the concept might relate to numbers, decimals, fractions or amounts of money.
Ascending order
What is ascending order?
We explain what ascending order means, how children are asked to sort into ascending order in primary school and give examples of how the concept might relate to numbers, dates, decimals or alphabetical lists.
Denominator
What is the denominator?
We explain what the denominator of a fraction is and give examples of how the concept is taught in primary-school maths, as well as explaining fractions equivalence and the relationship between the numerator and denominator.
Numerator
What is the numerator?
We explain what the numerator of a fraction is and give examples of how the concept might be taught in Key Stage 2, as well as explaining fractions equivalence and the relationship between the numerator and denominator.
What is the lowest common denominator?
What is the lowest common denominator?
We explain what the lowest common denominator is and how to find it and use it to compare different fractions, as well as giving examples of how the concept might be taught to your primary-school child.
What is the lowest common multiple?
What is the lowest common multiple?
We explain what the lowest common multiple is and give examples of how the concept might be taught to your primary school child.
What is the highest common factor?
What is the highest common factor?
We explain what the highest common factor is and give examples of how the concept might be taught to your primary school child.
Average
What is the average?
We explain what the term average means in maths, how to find the average of a set of data (and how children are taught to do it in primary school), and what a mean average is.
What are decimals?
What are decimals?
We explain what decimals are and how the concept is explained to primary-school children, as well as how they are taught to relate decimals to money and measurement, the equivalence between fractions and decimals, partitioning, rounding and ordering decimals and adding, subtracting, multiplying and dividing decimals.
Repeated addition
What is repeated addition?
We explain what repeated addition means, how it is taught in school as a foundation of multiplication understanding and techniques that teachers use to help children grasp the concept.
Number sentences
What is a number sentence?
We explain what a number sentence is and how primary-school children are taught to write number sentences (or fill in gaps in number sentences) in KS1 and KS2.
Sum
What is a sum?
We explain what a sum is and how children are taught to understand the term when it appears in mental maths tests, word problems or investigations.
Beginner's guide to primary-school homework
The beginner's guide to primary-school homework
How much homework should your child get in primary school, how often is it set, and what should you do if he’s getting too much – or none at all? We asked teachers for their insights on how to manage the home-school learning most effectively.
Integer
What is an integer?
We explain what an integer is and how to explain the concept to your child, as well as offering some puzzles involving the term 'integer'.
Division facts
What are division facts?
We explain what division facts are, how they are taught in primary school, and share some fun games that you can try at home to make this knowledge stick.
What is a product?
What is a product?
In maths the product of two numbers is the result you get when you multiply them. We explain how children are taught multiplication vocabulary in KS2 and what kind of problems they might be asked to solve,
Autumn learning activities
7 learning activities for autumn weather
Do you remember diving into a pile of crisp, golden autumn leaves? Collecting conkers? Walking through first-frost grass and feeling it crackle under your feet? Autumn and early winter are really inspirational seasons for outdoor activities, so wrap up warm and march the whole family out of the door. They won't want to come back in!
Engineering play
How to create a budding engineer
Engineering underpins almost every aspect of modern life. So what will your child learn about engineering and technology at school, and how can you encourage their enthusiasm? Lucy Dimbylow finds out.
Girl in angel costume
Brilliant Nativity costumes to buy
Pressed for time on getting an outfit together for your child’s Nativity play? We’ve found a range of costumes to dress your little Mary, Joseph, star or shepherd in that won’t break the bank!
What is success criteria?
What is a success criteria / WILF?
Find out what success criteria (also known as the 'WILF') are and how your child's teacher will use success criteria to boost learning focus.
What is a Learning Objective / WALT?
What is a Learning Objective / WALT?
Heard your child talk about their LO, or their WALT? Teachers use learning objectives to help children understand what is expected of them in the classroom. Find out what a learning objective (or WALT) is and how learning objectives are used in primary school.
What is a DUMTUM?
What is a DUMTUM?
Find out what a DUMTUM is and how this technique will help your child to set out their work correctly.
What are talk partners?
What are talk partners?
Find out what a talk partner is and why having a talk partner will benefit your child's learning in the classroom.
What is 'scaffolding' learning?
What is 'scaffolding' learning?
Find out what 'scaffolding' learning means and how teachers use this technique in the classroom to help children master different skills.
What are interactive whiteboards?
What are interactive whiteboards?
Find out what interactive whiteboards are and how they enhance learning in the classroom.
What are mini-whiteboards?
What are mini-whiteboards?
Find out what mini-whiteboards are and how they enhance learning in the classroom.