#Perimeter and area worksheet grade 3 how to#

Marlene ropes off a square section of her yard where she plants grass.What is the total number of yards the team jogs? The soccer team jogs around the outside of the soccer field twice to warm up.They need to put a fence around the garden? The Holmes family plants a rectangular 8-yard by 9-yard vegetable garden.What is the perimeter of a rectangular sheet of paper that measures 8 inches by 11 inches?.Each side of a square field measures 24 meters.Scroll down the page for more Perimeter Worksheets.

#Perimeter and area worksheet grade 3 how to#

Have a look at this video if you need to learn how to find the perimeter of a shape.Ĭlick on the following worksheet to get a printable pdf document. Therefore, to find the perimeter, you can add up the lengths of all four sides, which is the same as adding up two lengths and two widths. This formula works because a rectangle has two pairs of parallel sides, and each pair has the same length. Where P is the perimeter, l is the length, and w is the width. When calculating the perimeter of a rectangle, we can add up the lengths of all the sides or we can use the formula

When calculating the perimeter of a regular shape we can either add the lengths of all the sides or we can find the length of one side and multiply by the number of sides. It is calculated by adding up the lengths of all the sides of the shape.Ī regular shape is a two-dimensional shape where all sides have equal length and all angles have equal measure. Perimeter refers to the total distance around the outside of a two-dimensional shape. You can either print the worksheets (pdf) or practice online. You can also practice solving perimeter word problems. In these free math worksheets, you will learn how to calculate the perimeter of regular shapes and rectangles.