In this lesson, students go over the meaning of area and perimeter. Mrs. Brewer will have the students find two different ways to find an area of 30 square units and compare their perimeters.

Want to help your third-grader master the basics of 3rd grade math? Here are some of the skills your child will be learning in the classroom. Understand what it means to multiply numbers – for example ...

So for instance, in 3rd grade, finding the area of shapes is a supporting standard; it supports the major standard of multiplication in 3rd grade.

In this lesson, students go over finding the area of two quadrilaterals put together.