Power Point on Area- 5th Grade

What is a Quadrilateral?

A figure that has 4 sides and 4 angles

ExampleSquare

Rectangle

A Square is???

A quadrilateral with all right anglesWhich means there are 2 sets of

parallel linesAll lines are equal (or the same

size)

A Rectangle is???

A quadrilateral with all right angles.

Which means there are 2 sets of parallel lines

One set of parallel lines will be longer than the other

What is the Area of a Quadrilateral?

Length times WidthYou may see it shown like this

A = L x W

LW

How we calculate “area” for a quadrilateral

L10

W 6

L=10 blocks W= 6 blocks L x W = Area 10 x 6 = 60 Area = 60

Solutions

Card 1A

Card 1B

Card 1C

Card 1D

Card 6A

Card 6B

Card 6C

Card 6D

Card 16A

Card 16B

Card 16C

Card 16D

Card 18A

Card 18B

Card 18C