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Or search by topic

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For younger learners

  • Early Years Foundation Stage

Waste and Recycling

Age 14 to 18
Challenge Level Yellow star
  • Problem
  • Getting Started
  • Student Solutions
  • Teachers' Resources

Question 1 requires fewer pieces of data so is probably the best question to start with.

You may find it helpful to group the cards together into different categories (such as "plastic"). 

Some cards will need to be used more than once.

Some other questions which might be helpful to consider when answering question 2 are:

  • What is the total waste (recycling and residual) per person in the UK per year?
  • What is the total weight of recycled waste for the family per year?

 

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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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