Parallelograms
Triangles
Trapezoids
Composite Shapes
Circles
100
The area of a parallelogram with a base of 3 meters and a height of 12 meters.
36 m2
100
The area of a triangle with a base of 8 inches and a height of 10 inches.
40 in2
100
The area of the trapezoid.
66 ft2
100
Define composite shape.
shape that is made up of two or more shapes
100
If the diameter of a circle is 10cm, what is its radius?
5 cm
200
The area of the parallelogram.
468 in2
200
The area of the triangle.
56 in2
200
The area of a trapezoid. 
176 cm2
200
Find the area of the composite shape.
113 m2
200
If a circular field has a diameter of 100m, determine the total area of grass that needs to be mowed
A = pi x r2
A = pi x 1002
A = 31415.93 m2
300
The area of a parallelogram.
322 ft2
300
Triangle PQR is a section of a ball field. Find the area. 
156 ft2
300
The area of a trapezoid.
63 m2
300
The area of the composite figure. 
412.5 in2
300
What is the rule to determine the area of a circle?
A = pi x r2
400
The area of a parallelogram with a base of 3.4 meters and a height of 15 meters.
51 m2
400
Triangle
h= 6, b= 8
24 units squared
400
The area of the trapezoid.
741 ft2
400
The area of the composite figure. 
1,344 ft2
400
A circular clock has a diameter of 40 cm.
a) Find its circumference.
b) Find its area.
a) 125.6 cm
b) 1256 cm²
500
The area of a parallelogram has a 600 mm2. It has a base of 25 mm. What is the height of the parallelogram?
24 mm
500
A triangle has a base of 4m and a height of 12m, calculate its area.
24m2
500
The area of the trapezoid. 
19.8 in2
500
Find the area of the composite figure.
370 mm2
500
A circular garden has a radius of 5 m. You want to build a fence around it.
a) How many metres of fencing will you need?
b) If grass costs $4 per square metre, how much will it cost to cover the garden?
a) You will need 31.4 metres of fencing.
b) It will cost $314 to cover the garden with grass.