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Number and algebra

  • The Number System and Place Value
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Geometry and measure

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Probability and statistics

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Working mathematically

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Advanced mathematics

  • Decision Mathematics and Combinatorics
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For younger learners

  • Early Years Foundation Stage

Maths Explorers

Maths Explorers

Are you a maths detective? Choose a task and use your mathematical skills to solve the problem.

Count the Digits 
Age 5 to 11
Challenge Level Yellow star

In this investigation we are going to count the number of 1s, 2s, 3s etc in numbers. Can you predict what will happen?

I Like ... 
Age 5 to 7
Challenge Level Yellow star

Mr Gilderdale is playing a game with his class. What rule might he have chosen? How would you test your idea?

Secret Number 
Age 5 to 7
Challenge Level Yellow starYellow star

Annie and Ben are playing a game with a calculator. What was Annie's secret number?

What Number? 
Age 5 to 7
ShortChallenge Level Yellow starYellow star

I am less than 25. My ones digit is twice my tens digit. My digits add up to an even number.

Related

  • Doing and Undoing
  • What Was in the Box?
  • What's Happening?

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Digging Into Geometry

Dig deeply into geometrical ideas by having a go at the tasks in this Primary student feature.

Past Features

Past Features for LP

Lower Primary Related Content Low Threshold High Ceiling Tasks

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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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