Birthday Sharing Age 5 to 7 Challenge Level: Can you find out their scores? The site’s assortment of math content and its support for parents and teachers through professional development have earned several well-deserved educational endorsements in the United Kingdom. What would help you understand the problem? Are there any special ones? How many lollies could there have been in the bag?

For example, is having sprinkles and sugar stars the same as having sugar stars and sprinkles on top of my iced biscuit? But at the time I spoke to the boy, the following took place,. These caterpillars have 16 parts. Find all the numbers that can be made by adding the dots on two dice. How Odd Age 5 to 7 Challenge Level: As teachers we can support our students to develop the skills they need to tackle problems by the classroom culture we create.

This problem is designed to help children to ksy, and to use, the two and three times tables. Try making a simpler case to get an idea of how the problem works. Use the interactivity to help you find out how many cloves of garlic they might have had.

Can you say why this is special? Is it more often boys or girls?

Explaining how to do something? Some may take a short time, like Shut the Boxwhilst others may intrigue and challenge over more than one lesson, like Mrich in a Corner.

Will you be the first to reach the target? Try grouping the dominoes in the ways described. Can you find 2 butterflies to go on each flower so that the numbers on each pair of butterflies adds to the same number as the one on the flower?

# Trial and Improvement at KS1 :

Use the number weights to find different ways of balancing the equaliser. Also in the concluding part of the problem-solving adventure children will need to be supported to compare different strategies that were used to solve the problem in order to consider the efficiency of the method and the elegance of the solution.

Generalising, Conjecturing Of what is this an example? Register for our mailing list.

Getting the Balance Age 5 to 7 Challenge Level: Some of our NRICH tasks are simple games that can be played time and time again to develop numerical fluency as well as problem solving and reasoning, nrixh as Spiralling Decimals and Totality see also our article Developing Number Fluency – What, Why and Howwhilst others may be non-routine problems that have a specific solution, such as Shape Times Shape.

Probkem Lines Age 5 to 7 Challenge Level: Ben and his mum are planting garlic. It is tempting to choose a problem that relates to the mathematical content that you have been working on in class.

## Addition and Subtraction KS1

What would the solution be in each case? Register for our mailing list. Can you see a pattern? Becoming confident and competent as a problem solver is a complex process that requires a range of skills and experience.

She has two red ones, two yellow, two green and two blue. Daisy was using beads that looked like flowers and Akram was using cube bricks. Problem Solving and the New Curriculum.

# 30 Best nrich Maths Problems images | Math problems, Maths, Math

These upper primary tasks could all be tackled using a trial and improvement approach. The tasks in this collection can be used to encourage children to convince others of solvong reasoning, using ‘because’ statements.

Use these four dominoes to make a square that has the same nrifh of dots on each side. Pairs of Legs Age 5 to 7 Challenge Level: Age 5 to 7 Challenge Level: What happens in general? Secret Number Age 5 to 7 Challenge Level: Age 7 to 11 Trial and Improvement at KS2 These upper primary tasks could all be tackled using a trial and improvement approach.

Who answers the questions?