Finding Area

Find the area.

• 17 cm²

• 40 cm²

• 26 cm²

• 60 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a rectangle that is 3 feet by 7 feet?

• 10 feet

• 10 square feet

• 20 square feet

• 21 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area?

• 16 un²

• 15 un²

• 18 un²

• 20 un²

Tags

CCSS.3.MD.C.6

What is the area in cm^2?

• 30 cm²

• 3 cm²

• 14 cm²

• 13 in

The tile floor in Brandon’s living room has a rug on it as shown below. How many square tiles are on the floor, including the tiles under the rug?

• 19 un²

• 90 un²

• 10 un²

• 9 un²

Tags

CCSS.3.MD.C.6

Dan is planning to build a square porch attached to the side of his house. After the porch is built, he would like to cover the floor with 1-foot square tiles. The diagram shows the measurements of the porch and lawn where he plans to build. How many tiles will he need to cover the porch floor?

• 72 square feet

• 12 square feet

• 26 feet

• 36 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of Ran's rectangular rug is 24 square feet. What measurements could be the length and width of the rug?

Length: ___ feet, width: ___ feet

(a)  

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Portia draws this shape. What is the area of the shape? Show your work.

Tags

CCSS.3.MD.C.7D

Tags

CCSS.3.MD.C.6