Finding Area Using Square Tile Units

The figure shown is tiled with squares. What is the area, in square centimeters, of the figure? Enter the number in the box.

A builder is using square tiles to make a design. The design will have an area of 75 square inches. Each tile is the same size. One of the square tiles and its measurement is shown.

Which of these statements about the square tiles are true?

Select the two correct answers.

• The area of each square tile is 20 sq. in.

• The area of each square tile is 25 sq. in.

• The length of each square tile is 10 sq. in.

• The builder will need 3 of the square tiles to make the design without gaps or overlaps.

• The builder will need 4 of the square tiles to make the design without gaps or overlaps.

Taylor used 1-square-inch pieces to complete a puzzle, as shown.

What is the area, in square inches, of Taylor’s puzzle?

Aly tiled this figure with same-sized unit squares.

What is the area of the figure in square units?

A library card is in the shape of a rectangle. The library card and its side lengths are shown.

• 5 + 8

• 5 x 8

• 5 + 8 + 5 + 8

• 5 x 8 x 5 x 8

Which of these figures has the same area as a rectangle that has a length of 6 inches and a width of 5 inches?

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What is the area of the deck Toni is building?

• 24 sq. m

• 40 sq. m

• 64 sq. m

• 80 sq. m

Tori and Leo set up their clubhouse with four tables. These rectangles represent the tabletops. 

Identify two tabletops with the same area, and explain how you know that the areas are equal.  

Provide your answers and your explanation in the space provided. 

What is the area?

• 11 square units

• 5 square units

• 10 square units

• 2 square units

Nia was finding the areas of different rectangles as shown.

What is the area of Rectangle X?

• 16

• 15

• 32

• 18

• 24