Difficulties with Division Age 5 to 11 This article for teachers looks at how teachers can use problems from the NRICH site to help them teach division. In how many ways can you halve a piece of A4 paper? Here are some challenges that you can work on and then see if you can convince someone that your solutions are right! This activity focuses on doubling multiples of five. Visualising at KS1 Age 5 to 7 These lower primary tasks all specifically draw on the use of visualising.

Number Stage 3 Age 7 to 11 Challenge Level: Different Sizes Age 5 to 11 Challenge Level: Geoboards Age 5 to 11 This feature brings together activities which make use of a geoboard or pegboard. Fractions Age 5 to 7 Try these lower primary tasks if you want to improve your understanding of fractions. Can you split each of the shapes below in half so that the two parts are exactly the same?

# Maths Search :

Can you split each of the shapes below in half hqlving that the two parts are exactly the same? You could investigate your own starting shape. These pictures show squares split into halves.

Solvint can he do it? The first of two articles on Pythagorean Triples which asks how many right angled triangles can you find with the lengths of each side exactly a whole number measurement.

Investigate the different ways you could split up these rooms so that you have double the number. Halving the Triangle Age 16 to 18 Challenge Level: Try these activities to find out!

This article, written by Dr. Different Sizes Age 5 to 11 Challenge Level: Addition dyfs Subtraction KS1 Age 5 to 7 The lower primary tasks in this collection all focus on adding and subtracting. Halving Age 5 to 7 Challenge Level: Bits of Things Age 5 to 7 What happens when you split an object or a few objects into different piles?

Addition and Subtraction Age 5 to 7 These lower primary tasks all involve addition, subtraction or both. Geoboards Age 5 to 7 This lower primary feature brings together activities which make use of geoboards.

Multiplying and Dividing Age 5 to 7 Try these problems, which are all about multiplying and dividing different numbers. This task offers opportunities to subtract fractions using A4 paper.

Try adding fractions using A4 paper.

# Early Years Foundation Stage :: Doubling and halving :

Pocket Money Age 11 to 14 Challenge Level: Multiplication and Division KS1 Age 5 to 7 The tasks in this collection encourage lower primary children to look deeper at multiplication and division.

A simple visual exploration into halving and doubling. Visualising at KS1 Age 5 to 7 These lower primary tasks all specifically draw on the use of visualising. Cutting Corners Age 7 to 11 Challenge Level: Draw any triangle PQR. Measurement Age 5 to 7 These lower primary activities are all about measuring. These pictures were made by starting with a square, finding the half-way point on each side and joining those points up.

## 66 Matches for doubling halving

Fractions Age 5 to 7 Try these lower primary tasks if you want to improve your understanding of fractions. You can also solve problems about what happens when we add or take away different numbers!

What happens when you split an object or a few objects into different eyf

Age 5 to 7 Challenge Level: What do you notice about the sum of problej triangle numbers? Age 3 to 7 This article, written by Dr.

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Early Years Activities – Number Age 3 to 5. More Lower Primary Fractions Age 5 to 7. Working Backwards at KS1 Age 5 to 7 The lower primary tasks in this collection could each be solved by working backwards.