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Or search by topic

Number and algebra

  • The Number System and Place Value
  • Calculations and Numerical Methods
  • Fractions, Decimals, Percentages, Ratio and Proportion
  • Properties of Numbers
  • Patterns, Sequences and Structure
  • Algebraic expressions, equations and formulae
  • Coordinates, Functions and Graphs

Geometry and measure

  • Angles, Polygons, and Geometrical Proof
  • 3D Geometry, Shape and Space
  • Measuring and calculating with units
  • Transformations and constructions
  • Pythagoras and Trigonometry
  • Vectors and Matrices

Probability and statistics

  • Handling, Processing and Representing Data
  • Probability

Working mathematically

  • Thinking mathematically
  • Developing positive attitudes
  • Cross-curricular contexts

Advanced mathematics

  • Decision Mathematics and Combinatorics
  • Advanced Probability and Statistics
  • Mechanics
  • Calculus

For younger learners

  • Early Years Foundation Stage

Primary Curriculum-linked Problems

Our Primary Curriculum Mapping Document offers our favourite NRICH tasks, organised by curriculum topic and age group.

The tasks also appear in the collections below, which are organised using the same headings, but also offer short descriptions of each task. 

Age 5 to 11

Number

This collection of resources will support understanding of number.

Age 5 to 11

Geometry

This collection of tasks focus on the concepts of shape, position and movement.

Age 5 to 11

Measurement

These resources are based around measuring in a variety of different ways.

Age 5 to 11

Statistics

This collection of activities covers the areas of probability and collecting and analysing data.

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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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