## Angles (Circles, Arcs, Sectors)

## Perimeter

- Introduction to Perimeter
- Perimeter and Irregular Polygons
- Perimeter, Equilateral Polygons and Rectangles
- Finding the Perimeter when Sides are Measured in Different Units
- Finding Unknown Side of a Rectangle when Perimeter and One Side are Known
- Circles: Circumference, Radius and Diameter
- Finding the Length of a Semi-Circle
- Summary: Perimeter

## Area and Volume

## Cubic Volume

## Length

- Converting Unites of Length Within the U.S. Customary System
- Converting Inches to Yards, Feet to Miles, and Miles to Inches
- Units of Length in the Metric System
- Review of Unit Equivalences and Conversion Techniques
- Converting Between the U.S. Customary and Metric Systems
- Practical Problems: Converting Between the U.S. Customary and Metric Systems
- A Shortcut for Converting Metric Units
- Converting Meters to Feed and Kilometers to Miles
- A Practical Problem Involving Electrical Wire