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For younger learners

  • Early Years Foundation Stage

Maths and Climate Change

The problems and interactivities in this feature will allow you to explore the impact of your lifestyle choices and help you to gain a better understanding of the contributors to global emissions.

Numbers to do with carbon emissions occur again and again in the public space, and we hope that these activities will help you to compare and contextualise them. 

You can read more about maths and climate change in these Plus Articles. 

Comparing Carbon Footprints

Age 11 to 18
Challenge Level Yellow star
This interactivity is designed to help you gain a better understanding of how your lifestyle choices can affect your carbon footprint.

Food Impacts

Age 11 to 18
Challenge Level Yellow star
In this interactivity you are asked to pair off different food types with the emissions created in their production.

Comparing Carbon Savings

Age 11 to 18
Challenge Level Yellow star
This interactivity is designed to help you gain a better understanding of how changes to your lifestyle can reduce your carbon footprint.

Waste and Recycling

Age 14 to 18
Challenge Level Yellow star
Can you use the given information to work out how much plastic a family recycles?

Minimal Connector

Age 14 to 18
Challenge Level Yellow starYellow star
Can you find the most efficient way to connect four towns?

Frosty the Snowman

Age 16 to 18
Challenge Level Yellow starYellow star
Frosty the Snowman is melting. Can you use your knowledge of differential equations to find out how his volume changes as he shrinks?

A Frosty Puddle

Age 16 to 18
Challenge Level Yellow starYellow star
Can you draw a sketch of how Frosty's volume changes as his height decreases?

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Making Sense of Statistics

This collection of problems has been put together to help you to explore and understand important ideas in statistics.

The Value of Working Systematically

These problems are best solved using systematic approaches.

Integration as Area

These problems invite you to explore integration as area, and use area integrals to solve problems.

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The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

NRICH is part of the family of activities in the Millennium Mathematics Project.

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