In Theme 4, you:

• learned to measure the perimeter of regular and irregular shapes
• learned to measure the perimeter (circumference), diameter, and radius of circles
• learned to find the area of rectangles, squares, and circles
• learned about the different types of angles and practised measuring those angles
• learned how measurements of angles are important to many different types of workplace environments
• learned what a scale drawing is and how to read and interpret one
• learned about scale models
• created a scale drawing
• used scale drawings or models to solve problems in everyday situations

Now go to the next page to show what you have learned!