Objective: I know how to calculate the area and perimeter of rectangles.
The perimeter of a rectangle is the sum of the lengths of the sides of the rectangle. The formula is
P = 2l + 2w
Area measures the size of a surface. It is measured in square units, The area of a rectangle is given by the formula
A = lw
Read the lesson on area and perimeter of rectangles if you need to know more.
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
We hope that the free math worksheets have been helpful. We encourage parents and teachers to select the topics according to the needs of the child. For more difficult questions, the child may be encouraged to work out the problem on a piece of paper before entering the solution. We hope that the kids will also love the fun stuff and puzzles.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.