You may also like

problem icon

Building Tetrahedra

Can you make a tetrahedron whose faces all have the same perimeter?

problem icon

Ladder and Cube

A 1 metre cube has one face on the ground and one face against a wall. A 4 metre ladder leans against the wall and just touches the cube. How high is the top of the ladder above the ground?

problem icon

Areas and Ratios

What is the area of the quadrilateral APOQ? Working on the building blocks will give you some insights that may help you to work it out.

Spotting the Loophole Poster

Stage: 4 Challenge Level: Challenge Level:1

This poster is based on the problem Spotting The Loophole.

The poster is available as a pdf.


The poster should automatically open in your browser.
 
This poster is also available as a .png image file by clicking here.