Area of Rectangles
Area of Triangles
Area of Parallelograms
Challenge
100
What is the area of a square with a side of 4 cm?
16 cm2?
100
Find the area of a triangle with a base of 8 cm and a height of 10 cm
40 cm2
100
Find the area of a parallelogram with a base of 3 meters and a height of 12 meters.
36 m2
100
The area of a square is 81 cm2. Find the length and width.
What is 9 cm and 9 cm?
200
Find the area of the rectangle.
176 cm2
200
Find the area of a triangle with a base of 1 cm and a height of 1 cm.
0.5 cm2
200
Find the area of this parallelogram.
468 in2
200
A triangle has an area of 24 units2. What are the possible measurements for the base and height.
You need to find at least 2 different answers to earn the points
4 and 12
6 and 8
3 and 16
2 and 24
300
The area of a rectangle is 26 cm2. What could be the length and width of each side?
13 cm and 2 cm
26cm and 1cm
300
The area of the triangle.
56 in2
300
Find the area of this parallelogram.
322 ft2
300
Is it possible for a square to have the same perimeter and area?
If so, what would the measurements be?
Each side would need to be 4cm
Area: 4 x 4 = 16cm2
Perimeter: 4 + 4 + 4 + 4 = 16cm
400
The area of a rectangle is 10cm2
What might its perimeter be?
22cm (10 x 1 - 10 + 10 + 1 + 1 = 22)
14cm (5 x 2 - 5 + 5 + 2 + 2 = 14)
400
Find the area of a triangle with a base of 125.54 cm and a height of 23.01 cm rounded to 4 decimals.
1,444.3377 cm2
400
The area of a parallelogram is 310m2
It has a height of 62m. What is the length of its base?
5 m
400
Find the total area of the shapes below 
412.5 in2
500
The area of a rectangle is 497.94 mm2 and has a length of 25.8 mm. What is its width?
19.3 mm
500
Triangle PQR is a section of a ball field. Find the area. 
156 ft2
500
The area of parallelogram EFGH is 207 square inches. It's height is 9 inches. Find the base GH.
23 inches
500
Find the area of the shape below 
1,344 ft2