Finding Area Using Square Tile Units

What is the area of this shape?

• 10 square units

• 10 units

• 12 square units

• 12 units

• 9 square units

• 7 square units

• 6 square units

• 10 square units

• 11 square units

• 12 square units

• 13 square units

• 10 square units

Marcia decided to tile her kitchen floor. What is the area of Marcia's kitchen floor?

• 5 units

• 20 units²

• 15 units²

• 10 units

Lacey's square bedroom has a length of 7 square units. How much carpet will she need to cover her bedroom floor?

• 45 square units

• 49 square units

• 47 square units

Ms. Thomas students find the area of a rectangle using square unit tiles as shown. Which student is correct? ​

• Student A

• Student B

• Student C

• Student D

Select all strategies that could be used to find the area of this shape. (Hint: Select all means more than one)

• The area can be found by counting the number of squares that touch the edge of the shape

• The area can be found by adding 5x2, 4x2, and 2x2

• The area of the shape is 22 square units

• The area can be found by counting the number of grid squares inside the shape

What is the area of the figure shown? Each unit square is 1 square unit.

• 14 square units

• 13 square units

• 12 square units

• 20 square units

Ms. Tomasina wants to cover her bulletin board with plastic. The bulletin board is pictured above on a grid. Which is the best way to find the area of the bulletin board?

• Count the number of units around the bulletin board.

• Count the total number of squares on the bulletin board.

• Count the units along the outside.

• She can not cover her bulletin board.

Ms. Tomasina wants to cover her bulletin board with plastic. The bulletin board is pictured above on a grid. Which is the best way to find the area of the bulletin board?

• Count the number of units around the bulletin board.

• Count the total number of squares on the bulletin board.

• Count the units along the outside.

• She can not cover her bulletin board.