Make some celtic knot patterns using tiling techniques

This package contains hands-on code breaking activities based on the Enigma Schools Project. Suitable for Stages 2, 3 and 4.

How many differently shaped rectangles can you build using these equilateral and isosceles triangles? Can you make a square?

Here is a chance to create some Celtic knots and explore the mathematics behind them.

Follow these instructions to make a three-piece and/or seven-piece tangram.

In this article for teachers, Bernard uses some problems to suggest that once a numerical pattern has been spotted from a practical starting point, going back to the practical can help explain. . . .

These models have appeared around the Centre for Mathematical Sciences. Perhaps you would like to try to make some similar models of your own.

A game to make and play based on the number line.

Exploring balance and centres of mass can be great fun. The resulting structures can seem impossible. Here are some images to encourage you to experiment with non-breakable objects of your own.

This article for pupils gives an introduction to Celtic knotwork patterns and a feel for how you can draw them.

These are pictures of the sea defences at New Brighton. Can you work out what a basic shape might be in both images of the sea wall and work out a way they might fit together?

This article for students gives some instructions about how to make some different braids.

Arrange your fences to make the largest rectangular space you can. Try with four fences, then five, then six etc.

Make an equilateral triangle by folding paper and use it to make patterns of your own.

As part of Liverpool08 European Capital of Culture there were a huge number of events and displays. One of the art installations was called "Turning the Place Over". Can you find our how it works?

It might seem impossible but it is possible. How can you cut a playing card to make a hole big enough to walk through?

Have you noticed that triangles are used in manmade structures? Perhaps there is a good reason for this? 'Test a Triangle' and see how rigid triangles are.

How can you make an angle of 60 degrees by folding a sheet of paper twice?

Learn how to draw circles using Logo. Wait a minute! Are they really circles? If not what are they?

Galileo, a famous inventor who lived about 400 years ago, came up with an idea similar to this for making a time measuring instrument. Can you turn your pendulum into an accurate minute timer?

Make a cube with three strips of paper. Colour three faces or use the numbers 1 to 6 to make a die.

Surprise your friends with this magic square trick.

It's hard to make a snowflake with six perfect lines of symmetry, but it's fun to try!

Did you know mazes tell stories? Find out more about mazes and make one of your own.

You could use just coloured pencils and paper to create this design, but it will be more eye-catching if you can get hold of hammer, nails and string.

Learn to write procedures and build them into Logo programs. Learn to use variables.

Make a mobius band and investigate its properties.

Make a clinometer and use it to help you estimate the heights of tall objects.

Using these kite and dart templates, you could try to recreate part of Penrose's famous tessellation or design one yourself.

Use the tangram pieces to make our pictures, or to design some of your own!

More Logo for beginners. Now learn more about the REPEAT command.

Draw whirling squares and see how Fibonacci sequences and golden rectangles are connected.

The triangle ABC is equilateral. The arc AB has centre C, the arc BC has centre A and the arc CA has centre B. Explain how and why this shape can roll along between two parallel tracks.

How can you make a curve from straight strips of paper?

This is the second in a twelve part introduction to Logo for beginners. In this part you learn to draw polygons.

More Logo for beginners. Learn to calculate exterior angles and draw regular polygons using procedures and variables.

A brief video looking at how you can sometimes use symmetry to distinguish knots. Can you use this idea to investigate the differences between the granny knot and the reef knot?

A description of how to make the five Platonic solids out of paper.

Ideas for practical ways of representing data such as Venn and Carroll diagrams.

Time for a little mathemagic! Choose any five cards from a pack and show four of them to your partner. How can they work out the fifth?

Can you recreate this Indian screen pattern? Can you make up similar patterns of your own?

Learn about Pen Up and Pen Down in Logo

Turn through bigger angles and draw stars with Logo.

Follow these instructions to make a five-pointed snowflake from a square of paper.

This part introduces the use of Logo for number work. Learn how to use Logo to generate sequences of numbers.

Can you puzzle out what sequences these Logo programs will give? Then write your own Logo programs to generate sequences.