Composite Shapes
Missing Sides
Area
Word Problems
100
The figure below shows a small rectangle cut out of a big rectangle. Find the area of the shaded region. 
49 sq. ft.
100
Charles draws a rectangle with a side length of 9 inches and an area of 27 square inches. What is the other side length?
3 in.
100
Find the area of rectangle C. 
60 sq. m.
100
The surface of an office desk has an area of 15 square feet. Its length is 5 feet. How wide is the office desk?
3 ft.
200
Find the area of figure 3.
44 sq. ft.
200
Find the missing side length.
4 ft.
200
Find the area Rectangle B.
30 sq. m.
200
A square calendar has sides that are 9 inches long. What is the calendar's area?
81 sq. in.
300
Find the area of the shaded figure.
60 sq. ft.
300
Label the unknown side lengths.
3 in., 3 in., 2 in. and 8 in.
300
Find the area Rectangle A.
21 sq. m
300
Lila makes the pattern below. Draw the fifth figure in her pattern.
5 x 2 rectangle
400
Find the area of the shaded figure.
58 sq. in
400
Superior Elementary School uses the design below for their swimming pool. Shapes A, B, and C are rectangles. Label the side lengths of Rectangles B on the drawing.
10 m and 3m
400
What are the side lengths of 3 different rectangles that you could make with 36 square inch tiles.
1 x 36
2x18
6x6
9x4
400
Mr. and Mrs. Jackson are buying a new house. They are deciding between the two floor plans below.
Which floor plan has the greater area?
House A
500
Find the area of the shaded figure.
75 sq. ft.
500
Superior Elementary School uses the design below for their swimming pool. Shapes A, B, and C are rectangles. Label the side lengths of Rectangles A on the drawing.
7m
500
Superior Elementary School uses the design below for their swimming pool. Shapes A, B, and C are rectangles. Find the area of the entire pool.
111 sq. m
500
Sarah says the rectangle on the left has the same area as the sum of the two on the right. Pam says they do not have the same areas. Who is correct?
Sarah