Perimeter and Area

What is the perimeter of this rectangle?

• 21 units
• 12 units
• 3 units
• None of the above.

Tags

CCSS.3.MD.D.8

Find the PERIMETER of this figure.

• 25 cm
• 20 cm
• 10 cm
• 20 sq. cm

Tags

CCSS.3.MD.D.8

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

How would you find the area of the pink model?

• Add 4 and 3
• Multiply 4 and 3
• Add 4 and 4
• Multiply 4 and 4

Tags

CCSS.3.MD.C.6

What is the total area of the model?

• 6
• 10
• 12
• 14

Tags

CCSS.3.MD.C.6

What is the area of this figure?

• 40 square units
• 40 units
• 40

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet
• 40 ft
• 96 square feet
• 40 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a rectangle is 25 square cm. What could the length and the width of that rectangle be?

• 6 ft and 4 ft
• 5 ft and 5 ft 
• 10 ft and 15 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3