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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

Being Collaborative - Primary All Resources

En-counters

Age 5 to 7
Challenge Level Yellow star

This task requires learners to explain and help others, asking and answering questions.

Sticky Data

Age 5 to 7
Challenge Level Yellow star

You'll need to work in a group on this problem. Use your sticky notes to show the answer to questions such as 'how many girls are there in your group?'.

Guess the Houses

Age 5 to 7
Challenge Level Yellow star

This task depends on learners sharing reasoning, listening to opinions, reflecting and pulling ideas together.

Thirsty?

Age 5 to 7
Challenge Level Yellow star

Can you lay out the pictures of the drinks in the way described by the clue cards?

Number Match

Age 5 to 11
Challenge Level Yellow star

A task which depends on members of the group noticing the needs of others and responding.

Fraction Match

Age 5 to 11
Challenge Level Yellow star

A task which depends on members of the group noticing the needs of others and responding.

Jig Shapes

Age 5 to 11
Challenge Level Yellow star

Can you each work out what shape you have part of on your card? What will the rest of it look like?

Shape Draw

Age 7 to 11
Challenge Level Yellow star

Use the information on these cards to draw the shape that is being described.

Guess the Dominoes

Age 7 to 11
Challenge Level Yellow star

This task depends on learners sharing reasoning, listening to opinions, reflecting and pulling ideas together.

Counters in the Middle

Age 7 to 11
Challenge Level Yellow star

This task depends on groups working collaboratively, discussing and reasoning to agree a final product.

First Connect Three

Age 7 to 11
Challenge Level Yellow star

Add or subtract the two numbers on the spinners and try to complete a row of three. Are there some numbers that are good to aim for?

Arranging Counters

Age 7 to 11
Challenge Level Yellow starYellow star

A task which depends on members of the group working collaboratively to reach a single goal.

Quad Match

Age 7 to 11
Challenge Level Yellow starYellow star

A task which depends on members of the group noticing the needs of others and responding.

Stringy Quads

Age 7 to 11
Challenge Level Yellow starYellow star

This practical problem challenges you to make quadrilaterals with a loop of string. You'll need some friends to help!

Arranging Cubes

Age 7 to 11
Challenge Level Yellow starYellow star

A task which depends on members of the group working collaboratively to reach a single goal.

Dice in a Corner

Age 7 to 11
Challenge Level Yellow starYellow starYellow star

How could you arrange at least two dice in a stack so that the total of the visible spots is 18?

The Dice Train

Age 7 to 11
Challenge Level Yellow starYellow starYellow star

This dice train has been made using specific rules. How many different trains can you make?

Estimating Angles

Age 7 to 14
Challenge Level Yellow star

How good are you at estimating angles?

Stick Images

Age 7 to 14
Challenge Level Yellow star

This task requires learners to explain and help others, asking and answering questions.

What Shape?

Age 7 to 14
Challenge Level Yellow star

This task develops spatial reasoning skills. By framing and asking questions a member of the team has to find out what mathematical object they have chosen.

Making Rectangles

Age 7 to 14
Challenge Level Yellow starYellow star

A task which depends on members of the group noticing the needs of others and responding.

Got It

Age 7 to 14
Challenge Level Yellow starYellow star

A game for two people, or play online. Given a target number, say 23, and a range of numbers to choose from, say 1-4, players take it in turns to add to the running total to hit their target.

Doughnut Percents

Age 7 to 14
Challenge Level Yellow starYellow star

A task involving the equivalence between fractions, percentages and decimals which depends on members of the group noticing the needs of others and responding.

Castles in the Middle

Age 7 to 14
Challenge Level Yellow starYellow star

This task depends on groups working collaboratively, discussing and reasoning to agree a final product.

Which Solid?

Age 7 to 16
Challenge Level Yellow star

This task develops spatial reasoning skills. By framing and asking questions a member of the team has to find out what mathematical object they have chosen.

Factors and Multiples Game

Age 7 to 16
Challenge Level Yellow star

A game in which players take it in turns to choose a number. Can you block your opponent?

You may also like

Being Curious - Primary All Resources

Resources for primary children to help them to develop their curiosity.

Being Resourceful - Primary All Resources

Resources to help primary children to be more thoughtful.

Being Resilient - Primary All Resources

Resources to help primary children to develop their resilience.

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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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