The document discusses building rectangles and squares using grid paper and 16 total squares. It asks how many different rectangles can be built, what are the dimensions and areas of the 5 biggest squares that can be made, and the relationship between side length and area of a square. It also asks why areas of squares are called perfect squares or square numbers.
6. November 17, 2009
What are the dimensions of the next 5 biggest squares?
What are the areas of these squares?
Draw them out using grid paper.
What is the relationship between the side length of the
square and the area?
Why are the areas called perfect squares or square
numbers?
Side Length of Square Area of Square
1
2