Area Using Square Tiles and Side Lengths

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

What is the area of the deck Toni is building?

• 24 sq. m

• 40 sq. m

• 64 sq. m

• 80 sq. m

What is the area?

• 11 square units

• 5 square units

• 10 square units

• 2 square units

Tricky Question Read Carefully! What is the area of each unit square in the figure below?

• 1 square unit

• 10 square units

• 20 square units

• 24 square units

Sam is making a garden using tiles that are each 1 centimeter long and 1 centimeter wide. The model shows the tiles he has arranged so far. If you filled in the missing tile what would the area be?

• The area will be 18

• The area will be 21

• The area will be 24

• The area will be 6

Cora wants to find the area of the shaded part of the shape:

• Count all the unit squares in the shape

• Count the unit squares that are shaded

• Add the length and the width of the shaded part

• Multiply the length and the width of thee shaded part

This rectangle is made with squares that are 1 square centimeter. Which whole number is the area, in square centimeters, of the rectangle?

• 32

• 34

• 36

• 38

Which figure has the smallest area?

• A

• B

• C

• D

The side lengths of a square are 1 foot long. Which measure represents the area of the square?

• 1 square foot

• 1 foot

• 4 square feet

• 4 feet

A plane figure has an area of 6 square units. Which drawing correctly shows the shading for how to count the area of a plane figure as 6 square units?

• A

• B

• C

• D