What does Area measure?
Area measures the amount of space a 2-D shape takes up.
What does volume measure?
Volume measures the amount of space taken up by a 3-D object
Does this item have Volume?
A drawing of a Cat
No. This is a flat, 2D item
What is the formula for Area?
L X W
What are the two formulas to find Volume?
V= L x W x H
V = BxH
Does this item have Volume?
A pencil
Yes. This is a 3D item
What is the area of the rectangle?
Length= 4 cm
Width= 8 cm
Area = 32 cm2
What is the Volume of the rectangular prism?
Length= 5 cm
Width= 3 cm
Height = 3 cm
Volume= 45 cm3
Perimeter= 20cm
6+6+4+4
What is the area of the rectangle?
Length= 8 cm
Width= 5 cm
Area= 40cm2
What is the Volume of the rectangular prism?
Base= 6 ft2
Height= 9 ft
Volume=54 ft3
Write an expression for:
The difference between 10 and 5 plus 6
10 - 5 + 6
or
(10 - 5) + 6
What is the area of the rectangle?
Length= 9 cm
Width= 3 cm
Area= 27cm2
Find the Volume of EACH shape. Then say which is BIGGER
Shape A: Shape B:
Length= 5 cm Area of Base= 12 cm
Width= 3 cm Height= 5 cm
Height= 3 cm
Volume of Shape A = 45 cm3
Volume of Shape B = 60 cm3
Shape B is BIGGER
Solve using the Order of Operations:
12 x (6+4) =
12 x (6+4) = 120