### HALVING PROBLEM SOLVING EYFS

More Lower Primary Fractions Age 5 to 7. Think Plan Communicate Mathematically Age 5 to Triangular numbers can be represented by a triangular array of squares. Room Doubling Age 7 to 11 Challenge Level: Halving the Triangle Age 16 to 18 Challenge Level: Keep on Halving Age 16 to 18 Challenge Level:

Fractions Age 5 to 7 The activities in this feature give you chance to explore fractions. How do you know they are halves? Triangular numbers can be represented by a triangular array of squares. How can he do it? Number Stage 3 Age 7 to 11 Challenge Level: Different Sizes Age 5 to 11 Challenge Level: Geoboards Age 5 to 7 This lower primary feature brings together activities which make use of geoboards.

Early Years Activities – Number Age 3 to 5. What happens when you split an object or a few objects into different piles? Multiplying and Dividing Age 5 to 7 Try these problems, which are all about multiplying and dividing different numbers.

Fractions Age 7 to 11 Explore the idea of fractions using these activities. He’d like to put the same number of plants in each of his gardens, planting one garden each day. These pictures show squares split into halves.

## Search by Topic

Which of these pocket money systems would you rather have? Room Doubling Age 7 to 11 Challenge Level: Eyf Up Age 14 to 16 Challenge Level: In how many ways can you halve a piece of A4 paper?

Different Sizes Age 5 to 11 Challenge Level: Cutting Corners Age 7 to 11 Challenge Level: Working Backwards at KS1 Age 5 to 7 The lower primary tasks in this collection could each be solved by working backwards.

Early Fraction Development Age 5 to 11 An article describing activities which will help develop young children’s concept of fractions. Keep on Halving Age 16 to 18 Challenge Level: Try these activities to find out!

Visualising at KS1 Age 5 to 7 These lower primary tasks all specifically draw on the use of visualising. Age 3 to 7 This article, written by Dr. Happy Halving Age 5 to 7 Challenge Level: Pythagorean Triples I Age 11 to 16 The first of two articles on Pythagorean Triples which asks how many right angled triangles can you find with the lengths of each solvint exactly a whole number measurement.

How can he do it?

Think Plan Solvkng Mathematically Age 5 to Register for our mailing list. Fractions Age 5 to 7 The activities in this feature give you chance to explore fractions. Addition and Subtraction KS1 Age 5 to 7 The lower primary tasks in this collection all focus on adding and subtracting.

Number Stage 2 Age 5 to 7 Challenge Level: Developing Able Young Mathematicians Age 5 to 11 These activities are particularly good for challenging high-attaining primary children.

Baskets Age 3 to 5 Counting reliably Solving problems, including doubling, halving and sharing. Draw any triangle PQR. This article for teachers looks at how teachers can use problems from the NRICH site to help them teach division. Difficulties with Division Age 5 to 11 This article for teachers looks at how teachers can use problems from the NRICH site to help solvign teach division.

# Maths Search :

Throw the dice and decide whether to double or halve the number. Geoboards Age 5 to 7 This lower primary feature brings together activities which make use of geoboards. Measurement Age 5 to 7 These lower primary activities are all about measuring.

Try adding fractions using A4 paper.