23 May, S3 - Year 9B*

Title: Perimeter and Area (including compound shapes)

Challenge Question
What could be the dimensions of a rectangle which has an area of 10m2?

Learning Targets
Beginning
To be able to calculate the area of a rectangle using the formula A = lw

Developing
To be able to recall and use the formula A = ½ bh to find the area of a triangle. 

Mastering
To be able to demonstrate how to calculate the area and perimeter of compound shapes.

Resources 

Beginning

Area of Rectangles from Ten Ticks – 5, 4, page 36,39 (plus answers)

Developing

Area of a triangle and Parallelograms 

Area of Parallelograms and Triangles from Ten Ticks, 5, 4, page 37, 40 (plus answers)

Stick on Maths - SSM , Level 5, 7

Mastering

Compound Shapes

Compound Area and Perimeter Sorting (print)

Compound Shapes - Area and Perimeter

Compound Shapes from Ten Ticks, 5, 4, page 38*

Homework
Complete this matching activity on a sheet of paper and upload a photo of you work to Showbie. 
Compound Shapes - Area and Perimeter