VOCABULARY
The amount of space that an object covers.
Area
A rectangle has a length of 6 cm and a width of 4 cm. What is the area of the rectangle?
24 square centimetres
A triangle has sides measuring 5 cm, 6 cm, and 7 cm. What is the perimeter?
18 cm
A square has an area of 36 square centimeters. What are the lengths of the sides?
6 cm
Riley walked along the entire perimeter of a rectangular field measuring 10 meters by 8 meters to look for his lost key chain. How far does he walk?
36 meters
Which measurement tool would you use to measure a notebook?
Ruler
The distance around a figure or shape.
Perimeter
What is the area of a square with sides measuring 7 inches?
49 square inches.
What is the perimeter of a polygon that has sides measuring 4 in, 6 in, 5 in, and 3 in?
18 inches
A triangle has a perimeter of 16 inches. One side measures 6 inches and another side measures 3 inches. What is the length of the third side?
7 inches
The width of a rug is 4 feet. The length is 7 feet. How much floor space will the rug take up?
28 square feet
Which unit of measurement would you use to measure the length of the door?
Meter
A polygon with four sides
Quadrilateral
What is the area of a square measuring 8 m on each side?
64 square meters
A square has sides measuring 8 m. What is its perimeter?
32 m
A rectangle has an area of 24 square meters. The length of the rectangle is 8 m. What is the width?
3 meters
Ryan wraps tape around the top of a rectangular box measuring 30 cm by 18 cm. What is the length of the sticky tape he uses?
96 cm
What unit of measurement would you use to measure the distance from Al Khor to Doha?
Kilometre
A figure with at least 3 straight, closed sides
Polygon
A rectangle has a length of 11 cm and a width of 5 cm. What is its area?
55 square centimetres
A pentagon has sides measuring 15 ft, 9 ft, 10 ft, 9 ft, and 7 ft. What is its perimeter?
50 ft
A rectangle has a length of 5 inches and an area of 20 square inches. What is the width?
4 inches
The width of a rectangular field is 50 m. The length is three times its width. What is the perimeter of the field?
400 m
True or False: Area is always measured in square cm, m, or km.
True
These are the units used to name the area of a shape measured in meters.
Square meters
What is the area of a rectangle with a length of 20 ft and a width of 3 ft?
60 square feet
What is the perimeter of a pentagon with sides measuring 12 m, 6 m, 9 m, 4 m, and 6 m?
37 m
A figure has a perimeter of 37 meters. It has sides measuring 12 m, 9 m, 4 m, and 6 m. What is the length of the fifth side?
6 m
The length of a carpet is 4 times that of the width. If the width is 2 feet, what is the area of the carpet?
16 square feet
True or False: Perimeter is the measure of space inside a figure?
False