Area Problems Given Whole

solve problems related to perimeter and area of rectangles where dimensions are whole numbers

• F

• G

• H

• J

solve problems related to perimeter and area of rectangles where dimensions are whole numbers

• A

• B

• C

• D

4.5(D) solve problems related to perimeter and area of rectangles where dimensions are whole numbers

Mathematical Equivalence

ON

Each side of a square piece of construction paper is 7 inches long. What is the piece of paper's area?

• 49in²

• 49in

• 14in²

• 28in

Bonus Challenge Question! *Mrs. Sturlaugson measured the area of her classroom. The area of her classroom is 54 square feet. The length of her classroom is 9 feet. What is the width?

• 54 square feet

• 6 square feet

• 6 feet

• 9 feet

Find the area of the rectangle.

• 8 square units

• 9 square units

• 10 square units

• 12 square units

Marco's painting has an area of 320 square inches.  If the width of the painting is 16 inches, what is the length of the painting? 
*** Length= Area/Width

• 24 inches

• 22 inches

• 20 inches

• 26 inches 

Estimate the area of a shape that is roughly 6 units by 4 units.

• 20 square units

• 24 square units

• 10 square units

• 30 square units

A bookmark is 3 centimeters wide and 9 centimeters tall. What is its area?

• 27cm²

• 24cm²

• 28cm

• 28cm²

A rectangular closet is 5 feet long and 3 feet wide. What is its area?

• 15ft²

• 14ft²

• 15ft

• 16ft²