Area of Squares, Rectangles and Triangles

Find the area of the rectangle.

$A=length\times width$

• 40

• 14

• 28

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 15

• 8

• 16

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 50

• 15

• 25

Tags

CCSS.6.G.A.1

Find the area of the square.
$A=side\times side$

• 40

• 100

• 10

• 20

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the rectangle.

• 9

• 24

• 22

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 5

• 20

• 25

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the square.
$A=side\times side$

• 28

• 7

• 49

• 14

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of this rectangle?

• 40 cm

• 45 cm²

• 40 cm²

• 45 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The amount of space inside a 2-dimensional shape is called the

• Perimeter

• Volume

• Area

• Length

What could the length of each of the sides be?

• 2 in

• 3 in

• 6 in

• 81 in

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3