# Quadrilaterals C: Square & Rectangle

**Lesson Aims**- The pupils will identify the following quadrilaterals: a square,a rectangle and will compare the same and different properties of each quadrilateral.
- The pupils will fold various rectangles and squares comparing lengths of sides.

**Name of Model**A hand-held dog

**The lesson structure**Triangles activity A, Triangles activitY B , Polygon activity A, Polygon activity A, Polygon activities B 1/2 , Polygon activities B 2/2 , Polygon activity C , A measuring tool for comparison of lengths , Quadrilaterals A , Quadrilaterals B: Square & Rectangle – same and different, Quadrilaterals C: Square & Rectangle ,Line of reflective symmetry 1/2, Line of reflective symmetry 2/2, Lines of symmetry in quadrilaterals, Translation of shapes

**Lesson content**In the process of folding the model, the pupils will investigate the properties of the shapes by composition and decomposition.

**Prior knowledge**The concepts: polygons, their sides and vertices.

**Stages in the curriculum**

**Materials**Origami paper 15 cm X 15 cm, 2-sheets per pupil