Artistic Angles
A tutorial which explains different types of angles, their names and how the size of angles can be worked out, such as on a straight line.
Basic Angles
An angle activity with an online protractor. This is a flexible manipulative for teaching about angles which is excellent on an interactive whiteboard. There is a video tutorial explaining its use.
Classifying Triangles by Angles and Sides
A video tutorial from PBS on how to classify triangles according to angle measurements and side lengths. It is likely to appeal to pupils because it is presented by a student.
Alien Attack
Use your knowledge of angles in this game where you defend the Earth from aliens. You can either estimate the angles or read them from a protractor.
ITP Fixpoints - Using a Protractor
Create angles using a grid and then measure them using the protractor. Their values can be displayed or hidden. For reflex interior angles the value of the exterior angle is shown.
2D Shape Reveal
An interactive whiteboard resource to help with the teaching and learning of the names and properties of 2D shapes.
Best Maths Animated Gifs
Downloadable animated gifs which demonstrate mathematical concepts such as Pythagorus Theorem, how to find the area of a cylinder and more. Useful teaching aid for use on an interactive whiteboard.
Key Stage 3 Bitesize - Maths
Help is at hand for maths revision for Key Stage 3 Maths SATs. The site has resources for teachers too.
MathTV.com
Short teaching videos that can help you with maths problems. An American site.
Maths is Fun - Geometry
A good reference site if you need information about shapes and their properties, transformations, symmetry and angles.
