Perimeter/Area

The distance around an object is called the  (a)  

• area
• perimeter

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? (a)  

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

What is the missing measurement? 

• 9 cm
• 18 in
• 18 cm
• 9 in 

The space inside an object is called it's (a)  

• area
• perimeter

How do you find the area of a rectangle?

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

Madison and Carley were weeding a garden.  It has a total area of 40 yards.  If it was 4 feet wide, how long was it?

• eleven feet
• ten feet
• 3 feet
• 44 feet

How do you find the perimeter of a rectangle?

• Length X Width
• Add the length of all sides of the rectangle
• Subtract the length of all sides of the rectangle
• Width X Length

Susie has decided to lay carpet in her bedroom. Her room is shaped like a rectangle and measures 14 feet by 12 feet. How much carpet will Susie need for her bedroom?

Mathematical Equivalence

ON

The length of a rectangle is 10 cm and the width is 6 cm. What is the border of the rectangle?

• 16 cm
• 16 sq. cm
• 32 cm
• 32 square cm

• 410 cm³
• 420 cm³
• 402 cm³
• 401 cm³