Skip over navigation
Cambridge University Faculty of Mathematics NRich logo
menu search
  • Teachers expand_more
    • Early years
    • Primary
    • Secondary
    • Post-16
    • Events
    • Professional development
  • Students expand_more
    • Primary
    • Secondary
    • Post-16
  • Parents expand_more
    • Early Years
    • Primary
    • Secondary
    • Post-16
  • Problem-Solving Schools
  • About NRICH expand_more
    • About us
    • Impact stories
    • Support us
    • Our funders
    • Contact us
  • search

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

Interactive Tasks and Games


Interactive tasks and games

These primary activities and games all have interactive content, making them ideal for use on tablets, laptops or in a computer room.
Square Tangram
World of Tan 15 - Millennia
World of Tan 28 - Concentrating on Coordinates
Take Your Dog for a Walk
World of Tan 9 - Animals
World of Tan 22 - An Appealing Stroll
World of Tan 3 - Mah Ling
World of Tan 16 - Time Flies
World of Tan 29 - The Telephone
World of Tan 10 - Butterflies
World of Tan 4 - Monday Morning
World of Tan 17 - Weather
World of Tan 30 - Logical Thinking
More Transformations on a Pegboard
World of Tan 11 - The Past, Present and Future
Flip
World of Tan 24 - Clocks
Mystery Matrix
Light the Lights Again
World of Tan 5 - Dragon
World of Tan 18 - Soup
Triangle Pin-down
Rod Ratios
Dotty Circle
Board Block Challenge for Two
Difference
Quadrilaterals
Board Block Challenge
Triangles All Around
Rod Fractions
Dozens
The Remainders Game
Missing Multipliers
3 by 3 Mathdokus
Countdown
The Number Jumbler
Fractions and percentages
4 by 4 Mathdokus
Latin Lilies
Treasure Hunt
Magic Crosses
Your Number Is...
Got It
Number Sandwiches
Remainders
Factor Lines
Number Lines in Disguise
See the Light
Tea Cups
Drips
Fruity Totals
Factors and Multiples Game
5 by 5 Mathdokus
Colour in the Square
Phiddlywinks
first previous 0 1
  • Tech help
  • Accessibility Statement
  • Sign up to our newsletter
  • Twitter X logo

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.

University of Cambridge logo NRICH logo