10-18 Extended LSAE

A rectangular classroom is 22 meters long and 8 meters wide. If the teacher

wants to install a border along the edges of the classroom, what is the total length of the border she will need?

• 1. 32 meters

• 1. 30 meters

• 1. 44 meters

• 60 meters

Tags

CCSS.4.MD.A.3

A rectangle has a length of 28 feet and a width of 17 feet. 

What is the area of the rectangle?

• 1. 90 square feet 

• 56 square feet

• 1. 476 square feet

• 1. 468 square feet 

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangular swimming pool has an area of 150 square meters. 

The width is 10 meters, what is the length of the pool?

• 1. 12 meters

• 1. 15 meters

• 1. 18 meters

• 1. 20 meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The perimeter of the rectangular deck is 102 feet. 

The length of the deck is 32 feet, as shown.

What is the width of the deck in feet?

Tags

CCSS.4.MD.A.3

A rectangular piece of paper has a white section and a gray section. 

What is the area of the gray section in square centimeters?

• 1. 135 square cm 

• 1. 54 square cm 

• 1. 189 square cm  

• 1. 66 square cm

What is the area of a square with a perimeter of 144 yards?

• 1. 1,000 square yards

• 1. 1,096 square yards

• 1. 1,200 square yards

• 1,296 square yards

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

James is building a kennel for his dog. The kennel is 16 feet long and 19 feet wide. What is the area of the kennel.

The area of the kennel is​ ​ (a)   square feet.

• 304
• 70
• 35
• 300

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Linda has a rectangular poster of her favorite singer. Her poster has a length of 48 inches and a width of 38 inches. 

What is the perimeter of the poster in inches?

Mathematical Equivalence

ON

Tags

CCSS.4.MD.A.3

The frame of a rectangular mirror has a length of 82 inches and a width of 52 inches. The glass section in the middle of the mirror’s frame has a length of 60 inches and a width of 48 inches.

What is the area of the part of the frame that does NOT include the glass section?

• 1. 4,264 square inches

• 1. 1,383 square inches

• 1. 2,880 square inches

• 1. 4,320 square inches

Mr. Vasquez is putting a brick edge around his rectangular patio that is 27 feet long and 22 feet wide. What is the total length of the brick edge around the patio?

• 1. 54 feet

• 1. 49 feet

• 1. 98 feet

• 1. 96 feet

Tags

CCSS.4.MD.A.3