Find Area of a Regular Plane Figure by Counting Enclosed Squares.
In this activity, you are going to find the area of a figure by counting the squares that are enclosed within the figure. Follow the instructions below.
Find Area by Decomposing and Rearranging.
In this activity, you are going to use the applet below to carry out an investigation into the relationship between the formula for the area of a rectangle, and the formula for the area of a parallelogram.
The quiz below can be completed at www.ixl.com. After a trial practice, click on our subscription link in the video, to see how much you’ll save when you signup from our website.