Unit 4 - Measuring Prisms and Cylinders

Perimeter - Review



Area - Review


Area - Parallelogram



Area - Trapezoid

area-of-trapezoid.gif

Area - Circle



Area - Compound Shapes







Unit 6: Circles
Investigating Circles, pp 239-241

Circular Reasoning - a gsp file to explore radius & diameter

Circumference of a Circle,
pp 242-246

Circles and Pi - in vestigate circle properties and how they relate to "pi"

Investigating Regular Polygons - learn to approximate the value of pi (gsp file)

Where's You Get That Pi? - An activity to learn where "pi" comes from

Area of a Circle, pp 247-251 Area - a large gsp sketch that reviews areas of all plane shapes, including circles