# Quadrilaterals activities 3,4

**Lesson Aims**The pupils will identify the following quadrilaterals: Square,rectangle,trapezoid.

**Name of Model**Space ship.

**Lesson Structure**In this lesson the pupils will investigate through folding different quadrilaterals and their properties. The final shape will be a surprize for the pupils.While folding the pupils will learn new concepts and revise previously learnt concepts.

**Prior Knowledge**The concepts of vertices and sides of polygons.

**Materials**Origami paper 15/15 cm.