Area & Perimeter

Ted is building a garden in his yard. He measures one side of his yard and finds it is 12 meters.

Which measurement did Ted find?

• Area

• Length

• Perimeter

Lee is measuring the border of her bulletin board. She measures around the entire outside of the bulletin board and finds the distance is 32 units.

Which measurement does 32 units represent?

• Area

• Length

• Width

• Perimeter

Jack is building a square garden. Each side length measures 7 meters. Jack multiplies 7×7 to find the amount of space in his garden is equal to 49 square meters.

Which measurement does 49 square meters represent?

• Area

• Perimeter

• Length

• Width

Judy built a rectangular patio that is 9 units wide and has a perimeter of 40 units.

What is the length of the patio?

• 22 units

• 11

• 11 units

• 9 units

Tags

CCSS.4.MD.A.3

What is the formula for area?

• A = l x w

• l = w x A

• W = l x w

• A = l + l + w + w

What is the formula for perimeter?

• P = l + l + w + w

• P = 2l + 2w

• P = l x w

• A = l x w

Margo wants to build a rectangular fence around her garden, and she has 24 meters of wood.

Which of these dimensions will give Margo the largest area?

• 10 meters by 2 meters

• 8 meters by 4 meters

• 6 meters by 6 meters

A square has a perimeter of 36 meters.

What is the area of the square?

• 4 meters

• 6 meters

• 9 meters

• 10 meters

A rectangular sandbox has a width of 5 units. The sandbox is 5 times as long as it is wide.

What is the perimeter of the sandbox?

• 5 units

• 20 units

• 40 units

• 60 units

Before soccer practice, Laura warms up by jogging around the outside of the entire soccer field. The field measures 80 meters by 120 meters.

If Laura wants to know how many meters she jogged in all, which measurement should she find?

• Area

• Perimeter

• Length

• Width