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Estimating Time

Age 11 to 14
Challenge Level Yellow starYellow star
Secondary curriculum
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Does it make sense to use averages to see how close someone is to 10 seconds on average?

What else might you need to take into account?

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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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