Area
What is the area of a rectangle that is 5 cm long and 8 cm wide?
45 cm2
What is the perimeter of a rectangle that is 7 cm long and 9 cm wide?
32 cm
Amontae is building a fence in his back yard. The bottom is 10 inches long and 6 inches wide. How big is the bottom of the cage?
60 in2
the distance or measurement of something from end to end.
Length
a two-dimensional, four-sided shape made of two pairs of parallel sides that are opposite one another and four right angles.
Rectangle
What is the area of a rectangle that is 9 cm long and 3 cm wide?
27 cm2
What is the perimeter of a rectangle that is 9 cm long and 4 cm wide?
26 cm
Saniah buys a new journal that’s 8 inches long and 4 inches wide. How big is the notebook?
32 in2
the number of square units that covers a flat surface
Area
a two-dimensional, four-sided shape that has four right angles and all sides are equal in length.
Square
What is the area of a rectangle that is 3 cm long and 4 cm wide?
12 cm2
What is the perimeter of a rectangle that is 7 cm long and 8 cm wide?
30 cm
Chris runs all the way around the edge of his backyard. Her backyard is 15 feet wide and 10 feet long. How far does Chris run?
50 ft
in math, a rule expressed in numbers and symbols.
a square whose sides each measure one unit. These are used to measure area.
Square Unit
What is the area of a rectangle that is 20 cm long and 6 cm wide?
120 cm2
What is the perimeter of a rectangle that is 25 cm long and 17 cm wide?
84 cm
Zay bought some wrapping paper for Christmas that was 5 feet long and 75 feet wide. What is the area of the wrapping paper he bought?
375 ft2
to add a number to itself a specific number of times.
Multiply
the distance or measurement from one side of something to the other.
Width
What is the area of a rectangle that is 50 cm long and 50 cm wide?
2,500 cm2
What is the perimeter of a rectangle that is 45 cm long and 87 cm wide?
264 cm
AJ bought some wrapping paper for Christmas that was 19 feet long and 23 feet wide. What is the perimeter of the wrapping paper he bought?
84 ft
the distance or measurement around a shape. It equals the total length of all the sides.
Perimeter
****BONUS*****
AREA = 324 FT2
WIDTH OF THE RECTANGLE IS 36 FT
WHAT IS THE LENGTH?
LENGTH IS 9 FT