Area of Rectangles
Area of Triangles
Area of Parallelograms
Area of Trapezoids
Challenge
100
The area of a square with a side of 4 cm.
What is 16 cm2?
100
The area of a triangle with a base of 8 inches and a height of 10 inches.
What is 40 in2?
100
The area of a parallelogram with a base of 3 meters and a height of 12 meters.
What is 36 meters2?
100
The area of the trapezoid.
What is 66 ft2?
100
The area of a square is 81 cm2. Find the length and width.
What is 9 cm and 9 cm?
200
The area of the rectangle.
What is 176 cm2?
200
The area of a triangle with a base of 1 cm and a height of 1 cm.
What is 0.5 cm2?
200
The area of this parallelogram.
What is 468 in2?
200
Find the area of a trapezoid with a height of 4 inches, and bases of 6 inches and 8 inches.
What is 28 cm2?
200
A rectangle has an area of 48 units2. Find what a possible base and height for the rectangle can be?
What is a base and height of (4 and 12) (6 and 8) (3 and 16) (2 and 24)?
300
The area of a rectangle is 26 cm2. Is the length of the rectangle is 13cm. What is the width?
What is 2 cm?
300
The area of the triangle.
What is 56 in2?
300
Find the base of a parallelogram that has a height of 6 in and an area of 24 square inches.
What is 4in?
300
What is the height of a trapezoid with an area of 36 inches, and bases of 4 inches and 8 inches?
What is 6 in?
300
What is the length of the one of the bases of a trapezoid if the height is 6inches, the area is 30 inches, and the other base is 5 inches
What is 5in?
400
The height of a rectangle is 4in and its area is 20 square inches. What is the base of the rectangle?
What is 5in?
400
The area of a triangle is 80 cm2 if the base is 20cm, what is the height of the triangle?
What is 8cm?
400
The area of a parallelogram with a height of 5 meters and a base that is 62 meters long.
What is 310 meters2?
400
The area of the trapezoid.
What is 741 ft2?
400
The area of the composite figure. 
What is 412.5 in2?
500
Find the area of a rectangle that has a base of 2.5 inches and a height of 3.4 inches?
What is 8.5 in2
500
The area of a triangle is 24 square centimeters. If the height of the triangle is 8 centimeters, what is the base of the triangle?
What is 6 centimeters?
500
The area of parallelogram EFGH is 207 square inches. It's height is 9 inches. Find the base GH.
What is 23 inches?
500
The area of the trapezoid. 
What is 19.8 in2?
500
The area of the composite figure. 
What is 1,344 ft2?