2.1 A Perimeter & Area

What is the perimeter of the shape?

• 200

• 20

• 40

• 80

Tags

CCSS.4.MD.A.3

Find the area of the rectangle.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the area of the square.

• 50

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 cm

• 8cm

• 4cm

• 12cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Which operation would you use to find the area of a square or rectangle?

• add

• divide

• multiply

• substract

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The measure of the outside of a shape is _________

The measure of the inside surface of a shape is _________

What is the perimeter of the rectangle?

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

Tags

CCSS.4.MD.A.3

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the area of the square.

• 49 mi²

• 28 mi²

• 14 mi²

• 21 mi²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B