Teaching in Room 9 Array for Area | 3rd Grade Math Special | 29m 1s | CC In this lesson, students will learn how to write an equation to find the area of rectangles by thinking of them as an array ...

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.

In today's maths lesson with Múinteoir John, we learned how to measure area. This is an important skill to have. Take a look at your floor. It may be covered in carpet or tiles or wood. But how ...

Learn activities for third grade math to prepare for school. Teach your children 3rd grade math skills like fractions, multiplication tables and division.

3rd grade is when your child will start building upon their basic math foundations. Here are tips on how you can help.