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Number and algebra

Properties of numbers
Place value and the number system
Calculations and numerical methods
Fractions, decimals, percentages, ratio and proportion
Patterns, sequences and structure
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Measuring and calculating with units
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Handling, processing and representing data
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Thinking mathematically
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Calculus
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Early years foundation stage

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In this feature, we give you some starting points for mathematical investigation. What can you discover?

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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.