Area and Perimeter Adventures with Rectangles

A rectangular garden is 8 meters long and 5 meters wide. What is the area of the garden?

• 20 square meters

• 50 square meters

• 30 square meters

• 40 square meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the same garden has a fence around it, what is the perimeter of the garden?

• The perimeter is the same as the area.

• The perimeter of the garden depends on its shape and dimensions.

• The perimeter is always 100 meters.

• The perimeter can only be calculated if the garden is circular.

A classroom is 10 feet long and 12 feet wide. How many square feet of carpet are needed to cover the classroom?

• 140 square feet

• 100 square feet

• 80 square feet

• 120 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the classroom is to be painted, what is the perimeter of the walls that need painting?

• Perimeter = 2 * (length - width)

• Perimeter = length + width

• Perimeter = 2 * (length + width)

• Perimeter = 4 * length

Tags

CCSS.4.MD.A.3

A rectangular swimming pool is 15 meters long and 10 meters wide. What is the area of the pool?

• 75 square meters

• 100 square meters

• 200 square meters

• 150 square meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How much fencing is needed to enclose the swimming pool?

• The amount of fencing needed is equal to the perimeter of the pool.

• The amount of fencing needed is equal to the area of the pool.

• You need fencing only on one side of the pool.

• Fencing is not required if the pool is indoors.

A rectangular bookcase is 4 feet tall and 3 feet wide. What is the area of the front of the bookcase?

• 10 square feet

• 12 square feet

• 15 square feet

• 8 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If you want to put a border around the bookcase, what is the perimeter of the front of the bookcase?

• P = 2 * (W + H)

• P = 2 * W + 2 * H

• P = W + H

• P = W * H

Tags

CCSS.3.MD.D.8

A rectangular field is 20 yards long and 15 yards wide. What is the area of the field?

• 250 square yards

• 400 square yards

• 180 square yards

• 300 square yards

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of the field if you want to put a fence around it?

• The perimeter is always 100 meters.

• The perimeter can be calculated using the area of the field.

• The perimeter is irrelevant for fencing a field.

• The perimeter depends on the specific dimensions of the field.