Two-dimensional figures

• Identify and classify polygons
• Name, measure, and classify angles
• Classify triangles
• Classify quadrilaterals 
• Find missing angles in triangles
• Find missing angles in quadrilaterals 
• Interior angles of polygons

Geometric measurement

• Perimeter
• Area of rectangles and parallelograms
• Area of triangles and trapezoids
• Area and perimeter: word problems
• Area of circles
• Circumference of circles
• Circles: word problems
• Volume of cubes
• Volume of cylinders
• Surface area of cubes 
• Surface area of pyramids
• Surface area of cylinders

Pythagorean theorem

• Pythagorean theorem: find the length of the hypotenuse
• Pythagorean theorem: find the missing leg length
• Pythagorean theorem: word problems