Sorting Shapes on a Venn Diagram
Sort a variety of 2D shapes on a Venn diagram. Sort by one or two conditions. The site works well on an interactive whiteboard.
Turn the Squares
A game where you need to turn the squares to make a picture. There are many pictures to make.
2D Shapes Sorting Using Carroll Diagrams
Sort 2D shapes on Carroll diagrams. There are four levels of difficulty and sorting is by two variable criteria. Squares are classed as rectangles as they are special case rectangles.
MathsChallenge.net
This is a website dedicated to the puzzling world of mathematics. Solutions are provided to the puzzles.
Missing Pop Star Puzzle
Work out what happened to the missing celebrity and write a newspaper article about the event. Lots of tips on improving your writing style.
Venn Diagram Shape Sorter
A good teacher demonstration tool for Venn diagrams especially when used on an interactive whiteboard.
Co-ordinates - Reasoning about Position and Shape
An interactive site where you find the missing coordinates on a given shape, reflected in a mirror line, or the midpoints of straight lines. You can choose to find coordinates in the first quadrant, or all four quadrants.
2D Shapes Class Clips
Short video clips on 2D shapes from the BBC designed for classroom use.
Geoboard
A wonderful teaching resource for exploring shapes. Choose from three different geoboard designs and stretch out the bands to make your shapes.
Pienado
A 2D shapes adventure game where your mission is to plug the holes in the forcefield. This game can help develop spacial awareness.