Perimeter and Area in the Coordinate Plane

What does perimeter mean?

• the amount of space inside a shape
• the distance around the shape
• the amount of space inside a shape divided by two
• half the distance around a shape

Tags

CCSS.3.MD.D.8

Find the perimeter of the polygon shown.

• 8

• 12

• 16

• 20

Tags

CCSS.3.MD.D.8

Find the perimeter of this triangle.

• 150 ft
• 100 ft
• 20 ft
• 35 ft

Tags

CCSS.3.MD.D.8

What is the perimeter of the triangle? (Round to the nearest tenth)

• 12

• about 13.2

• 21

• about 12.6

Tags

CCSS.3.MD.D.8

CCSS.3.NBT.A.1

Find the perimeter of the figure to the right.  Round to the nearest tenth.

• 20.8 units
• 116 units
• 11.5 units
• 19.8 units

What does area mean?

• the distance around a shape
• half the distance around a shape
• the amount of space outside a shape
• the amount of space inside a shape

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

Find the area of the polygon shown.

• 8

• 12

• 16

• 20

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of the rectangle?

• 28 units squared
• 45 units squared
• 33 units squared
• 19 units squared

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of the figure? 

• 11 square units
• 15 square units
• 25 square units
• 30 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of the triangle?

• 60 square units

• 90 square units

• 45 square units

• 30 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7