# NRICH PROBLEM SOLVING KS1

Noah saw 12 legs walk by into the Ark. Wallpaper Age 5 to 7 Challenge Level: Age 7 to 11 Visualising at KS2 These upper primary tasks all specifically draw on the use of visualising. Shut the Box Age 5 to 7 Challenge Level: Domino Patterns Age 5 to 7 Challenge Level:

This investigates one particular property of number by looking closely at an example of adding two odd numbers together. Heads and Feet Age 5 to 7 Challenge Level: Number Detective Age 5 to 11 Challenge Level: What numbers of total spots can you make? Age 5 to 7 Challenge Level: Can you place these quantities in order from smallest to largest? These caterpillars have 16 parts.

Grouping Goodies Age 5 to 7 Challenge Level: What about the silver medal winner and the bronze medal winner? Are these statements relating to odd and even numbers always true, sometimes true or never true? What is on the back of ?

# Multiplication and Division KS1 :

Triple Cubes Age 5 to 11 Challenge Level: These spinners will give you the tens and unit digits of a number. Becoming confident and competent as a problem solver is a complex process that requires a range of skills and experience.

ECOLE ESSAY 61500

This activity challenges you to decide on the ‘best’ number to use in each statement.

There are also nine houses, three of each colour. Always, Sometimes or Never? Use the interactivity to help you find out how many cloves of garlic they might have had. Can you find a way nricu do it?

What strategies did you use? Multiplication and Division KS1.

# The Puzzling Sweet Shop :

How many trains can you make which are the same length as Matt’s, using rods that are identical? One of Thirty-six Age 5 to 7 Challenge Level: They shared them out evenly and had one left over.

Register for our mailing list. Can you work out how many flowers there will be on the Amazing Splitting Plant after it has been growing for six weeks? Number Talks Age 3 to 5 Recognising, creating and describing patterns proble numbers.

Age 5 to 7 Challenge Level: Hidden Jewels Age 3 to 5 Saying how many there are without counting. Even and Odd Age 5 slving 7 Challenge Level: Age 5 to 7 Conjecturing and Generalising at KS1 The tasks in this collection encourage lower primary children to conjecture and generalise.

EFLU PHD THESIS

Two Halves Age 3 to 5 Halving. What Could It Be?