Join us on this flipped math lesson where we visually explore how to find the area and perimeter of a rectangle. For more MashUp Math content, visit and join our free mailing list! :)\r<br>\r<br>This lesson answers the questions: What is area? What is perimeter? How do I find the area of a rectangle? How do I find the perimeter of a rectangle? How do I find length and width? \r<br>\r<br>Our lessons are perfect for flipped classroom math teachers and students. This lesson is aligned with the common core learning standards for math and the SAT math curriculum as well.\r<br>\r<br>Be sure to join our mailing list at
