Intro to Area Genius Challenge

Which is a way to find area?

• Counting the square units inside a shape

• Counting the square units around the outside of a shape

Tags

CCSS.3.MD.C.5A

How do we measure area?

• tiles

• liters

• square units

• seconds

Tags

CCSS.3.MD.C.5A

What is the area of the shaded portion?

• 10 square units

• 13 square units

• 30 square units

• 20 square units

Tags

CCSS.3.MD.C.6

What is the area of this figure?

• 30 square units

• 32 square units

• 12 square units

• 28 square units

What is the area of the shaded region?

• 8 square units

• 6 square units

• 10 square units

• 5 square units 

Tags

CCSS.3.MD.C.6

What is the area of the shaded shape?

• A=20 square units

• A=16 square units

• A=15 square units

Tags

CCSS.3.MD.C.6

What is the area of the shaded shape?

• 25 square units

• 12 square units

• 15 square units

Tags

CCSS.3.MD.C.6

What is the area of this shape?

• 6 square units

• 5 square units

• 8 square units

Tags

CCSS.3.MD.C.6

What is the area of this shape?

• 15 square units

• 9 square units

• 14 square units

• 12 square units

What is the equation for finding the area of the rectangle?

• 7+7

• 4+4

• 4 x 7

• 7 x 7

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3