polygons

3
SHAPE AND SPACE 1. LEARNING AREA : POLYGONS DATE PERIOD LEARNING OBJECTIVES SUGGESTED TEACHING AND LEARNING ACTIVITIES LEARNING OUTCOMES POINTS TO NOTE 80 minutes 80 minutes Students will be taught to : 1. Understand the concept of polygons. 2. Understand the concept of symmetry. use concrete materials such as protractors, rulers, grid papers, geo-boards and computer solfware to explore the concept of polygons. Students explore the relationship between the sides, diagonals and vertices of polygons. Students explore symmetry by using mirrors, pattern blocks, folding papers or making inkblot designs. Students explore the importance of symmetry Students will be able to : i. Recognise polygons. ii. Name polygons (triangle, quadrilateral, pentagon, hexagon, heptagon and octagon). iii. Determine the number of sides, vertices and diagonals of given polygons. iv. Sketch polygons. i. Determine and draw the line(s) of symmetry of shapes. ii. Complete shapes given part of the shapes and the line of symmetry. Use capital letters to name verticas. Shapes include polygons.

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polygon

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