Squares and Rectangles Area Problems with Missing Length

How would you find the area of this shape?

• Count the outside squares.

• Count the columns.

• Count the rows.

• Count the squares.

Look at the door. What area is NOT glass?

• 4 sq. ft

• 13 sq. ft

• 32 sq. ft

• 34 sq. ft

• 36 sq. ft

Find the area of the rectangle.

• 140 cm²

• 70 cm²

• 34 cm²

• 64 cm²

Gabby and Jurnii are counting the squares in the classroom. Which multiplication fact represents the model?

• 8 feet wide by 8 feet long

• 8 feet wide by 7 feet long

• 6 feet wide by 7 feet long

• 5 feet wide by 3 feet long

Which two rectangles have equal areas?

• Rectangles X and Y

• Rectangles Y and Z

• Rectangles W and X

• Rectangles Z and W

What is the difference in area between the pool (blue) and the patio (tan)?

• 20 sq. ft.

• 36 sq. ft

• 18 sq. ft.

• 24 sq. ft.

Adam was painting a wall in his room. The wall was 4 feet wide and 4 feet tall. What is the area of the wall he has to paint?

• 16ft

• 8ft

• 12ft

• 4ft

What is the area of this irregular shape?

• 10

• 16

• 8

• 12

What is the area of this rectangle?  
Length:  9 cm
Width:  3 cm 

• 24 square cm

• 27 square cm

• 93 square cm

• 27 cm 

If the AREA of a rectangle is 18 square inches, and the length is 9 inches, what is the width of the rectangle?  

• 3 inches

• 72 inches

• 12 inches

• 2 inches