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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.

Historic bicycle

This task is designed to assess how well students understand calculating the circumference of a circle, working with imperial units.

The task features a ‘Penny Farthing’ bicycle with a big wheel of diameter 52 inches and a small wheel of diameter 18 inches.

Tasks comprise:

  • Calculating the circumference of the big wheel
  • Calculating how far the bicycle travels with one turn of the big wheel
  • Calculating how many times each wheel turns when the bicycle travels for 1 mile

This task is from the Mathematics Assessment Resource Service, a collaboration between UC Berkeley and the Shell Centre team at the University of Nottingham. A full rubric is given for the task, together with examples of student work and suggestions for helping students overcome misconceptions. Further information on the collection is given here.

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