Area
What operation do you use when finding area?
Multiplication.
A rectangle has a length of 4cm and a width of 2cm. What is the area?
8 cm2
A rectangle has a length of 4cm and a width of 2cm. What is the perimeter?
12 cm.
Each person from your group...
go up to a teacher and give them a compliment!
In order to find area, you must know the ___________ and _________ of a shape.
Length and width.
In order to find perimeter, you must know the ___________ and _________ of ALL sides of a shape.
Length and width.
A rectangle has a length of 9in and a width of 5in. What is the area?
45 in2
A rectangle has a length of 9in and a width of 5in. What is the perimeter?
28 in.
The farm is 9 ft wide and 10 ft long. What is the area of the farm? What is the perimeter of the farm?
perimeter 38 ft and an area of 90 ft2
Your group...
Can run outside for 30 seconds!
What is the equation used to find perimeter?
length + length + width + width.
AUTOMATICALLY GET
2,000 points!!!!!!!
A rectangle has a length of 9cm and a width of 6cm. What is the perimeter?
30 cm.
QUICK
BIRD BALL GAME
Automatically
Lose 500 points :(
What is the label for perimeter?
unit.
A rectangle has a length of 7mm and a width of 4mm. What is the area?
28 mm2
A rectangle has a length of 7mm and a width of 4mm. What is the perimeter?
22mm.
A garden plot is 1 yard wide and 7 yards long. What is the perimeter of the garden plot? What is the area of the garden plot?
perimeter of 16 yards and an area of 7 yards squared
A parking spot has an area of 16 sq. ft. If it is 2 ft wide, how long is the parking spot?
8 ft.
A piece of tissue has a perimeter of 32mm. If it has a length of 8mm, how long is the width of the tissue?
8mm.
The area of a rectangular chalk drawing on the ground is 42 square cm. If the length is measured at 7 cm, what is the width of the drawing?
6 cm.
If you can do ten pushups
you get 3,000 points
A picture book in the library measures 4 inches by 9 inches. A chapter book in the library measures 12 inches by 3 inches. Do the books have the same area or the same perimeter?
same area.