Area and Perimeter Review

The distance around an object can be found using:

• area

• perimeter

Tags

CCSS.3.MD.D.8

If I wanted to fence in my backyard, that would be an example of:

• area
• perimeter

Tags

CCSS.3.MD.C.5

CCSS.3.MD.D.8

If I wanted to paint a wall, that would be an example of:

• area
• perimeter

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

If I wanted to decorate the edge of a cake, that would be an example of:

• area
• perimeter

Tags

CCSS.3.MD.D.8

If I needed to buy a new comforter for my bed, I would need to find the:

• area of the comforter
• perimeter of the comforter

Tags

CCSS.3.G.A.2

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

A = ___ x ____

• w x l
• l + l + w + w
• l x w
• l + w + l + w

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

P =

• l x w
• w x l
• w + l
• l + w + l + w

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

Find the perimeter of a square that has a length of 6 in.

• 12 in.
• 24 in.
• 20 in.
• 16 in.

Tags

CCSS.3.MD.D.8

Find the area of a figure that has a length of 3 and a width of 7.

• 21 sq. units
• 20 sq. units
• 10 sq. units
• 13 sq. units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

CCSS.3.OA.C.7

We can find the area of a figure all of these ways EXCEPT for:

• tiling or counting the tiles
• multiplying length by width
• relating area to arrays
• adding the sides together

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7