What sort of shapes are these?

Can you name them all?

What similarities can you see between them? Any differences?

Quadrilaterals!!By the end of the lesson, you should…

• Be a hot-shot on quadrilateral and geometrical vocabulary

• Know the properties of the different types of quadrilaterals

How many different quadrilaterals can you find?

Using squared-spotty paper or pin-boards and elastic bands, see how many different varieties of quadrilateral you can find.

(20mins)

Properties of quadrilaterals

A square is a rectangle

? Working in pairs or threes, put the statements under the correct headings.

(10mins)

Useful words…

SquareRectangle

Kite

Rhombus

Trapezium

Isosceles Trapezium

Parallelogram

Parallel

Perpendicular Irregular

RegularRight-angle

360o

Vertices

Edges

Interior angle

90o