Parallelogram
Trapezoid
Triangle
Composite Figures
Perimeter
100
What is the formula to find the area of a square, rectangle, and/or parallelogram?
A = B x H
100
What is the formula to find the area of a trapezoid?
A = 1/2 x H x (B1 + B2) OR A = H x (B1 + B2) / 2
100
What is the formula to find the area of a triangle?
Area= (bh)/2 or 1/2(bh)
100
How do you find the area of a composite figure?
Break the figure into shapes we already know how to find the area of (squares, rectangles, triangles, trapezoids) and find the total of all of those shapes.
100
Jessica wants to put a fence around her 10 foot by 13 foot rectangular garden. How many feet of fencing will she need?
46 feet of fencing
200
The area of a square is 16 inches squared. Find the length of its side.
4 inches
200
A room in the shape of a trapezoid has a base of 10 feet and another base of 14 feet. If the height is 9 feet, what is the area of this room?
108 square feet
200
What is the area of a triangle that has a base of 5 inches and a height of 6 inches?
15 inches squared
200
Find the area of the following composite figure.
21 ft2
200
How many inches of matting is needed to frame an 8.5 inch by 11 inch print?
39 inches
300
Area of a rectangle is 832 inches and the base is 64 inches. What is the height?
13 inches
300
The area of a trapezoid is 90 cm2. If the two bases are 11 cm and 7 cm, what is the height of this trapezoid?
10 cm
300
Courtney wants to carpet part of her bedroom that is shaped like a right triangle with base 4 meters and height 5.2 meters. How much carpet will she need?
10.4 meters squared
300
Find the area of this composite figure.
84 inches2
300
Amy is making pillows to decorate her bed. She is going to make three square pillows that are each 2 feet by 2 feet. She wants to use the same trim around each pillow. How many feet of trim will she need for all three pillows?
24 feet of trim
400
Find the area of the following parallelogram.
96 inches2
400
Find the area of the trapezoid. 
300 square centimeters
400
Mrs. Giuntini’s lawn is triangle shaped with a base of 25 feet and a height of 10 feet. What is the area of Mrs. Giuntini’s lawn?
125 feet squared
400
Find the area of the following composite figure.
37 ft2
400
The state of Colorado is nearly rectangular. It is about 589 kilometers by 456 kilometers. What is the perimeter of Colorado?
2,090 kilometers
500
Rashid can paint 2 square feet of fence in 10 minutes. How long will it take him to paint a fence that is 6 feet high by 25 feet long?
750 minutes
500
Find the area of the following trapezoid.
42.5 cm2
500
In order to make the best Pigs in a Blank, the dough has to be cut into triangles that have a base of 2.4 inches and a height of 3.35 inches. Before it is rolled around a sausage, it is brushed with butter. What is the measurement of the area that needs to be covered with butter?
4.02 square inches of buttery delight
500
Find the area of the composite figure. 
52.5 cm2
500
Ted is making a stop sign poster for a talk on safety to a first grade class. He will put a strip of white paper around the perimeter of the stop sign. Each of the stop sign’s sides is 16.34 inches. How long a strip of paper will he need?
130.72 inches of paper