25102021 Area and Perimeter MATHSWATCH CLIP 52 53

25/10/2021 Area and Perimeter MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2 L. O. To be able to § Find the perimeter of any polygon § Find the area of rectangles and triangles § Find the area of compound shapes, made of rectangles and triangles § Find the area of trapeziums and parallelograms Key Words polygon, area, perimeter, compound, length, width, height, squared, edge Starter Year 8 I have attached this powerpoint for examples and to support your learning. Follow how to do it and any questions you can email me on wbevis@yphub. org.

25/10/2021 Area and Perimeter MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2 AREA OF TRAPEZIUMS AND OTHER QUADRITATERALS

25/10/2021 Area and Perimeter MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2 Task – Which of the shapes below are parallelograms and which are trapeziums?

25/10/2021 Area and Perimeter a h b MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2

Area and Perimeter 25/10/2021 MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2 Example – Find the area of this trapezium 6 m 9 m 14 m = 90 m 2

25/10/2021 Area and Perimeter Example – Find the area of this trapezium 9 m 4 m 12 m MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2

25/10/2021 Area and Perimeter MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2 Task – Find the area of each trapezium 12 cm 1 5 cm 2 6 cm 9 cm 8 cm 4 2 m 2 m 4 m 3 3. 9 cm 7 cm 5 7. 1 cm 5 cm 4 m 3 m 10 m

25/10/2021 Area and Perimeter MATHSWATCH CLIP 52, 53, 54, 55, 56 GRADE 2 If you have completed this you can stretch yourself by completing the extra worksheets. Well done year 8.