Multiplying fractions and/or mixed numbers

Carolina planted seeds in a box that measured  $\frac{7}{8}$    meter long and  $\frac{3}{5}$   meter wide. What is the area of the garden box?

• 
  

   $\frac{10}{13}$  square meter

•  $\frac{24}{35}$  square meter

•  $\frac{21}{40}$   square meter

•  $\frac{35}{50}$   square meter

Tags

CCSS.5.NF.B.4B

Alexandra made a rectangular quilt that measured 3.25 feet in length by 2 3⁄4 feet in width.

To find the area, multiply the length and width. What is the area?

• 8.9375 square feet

• 8.833 square feet

• 8.33 square feet

Tags

CCSS.5.NF.B.4B

Which of the following equations can be used to determine the area of the rectangle shown?

• $\left(4\times5\right)\div8$

• $2\times\frac{5}{8}+2\times4$

• $4\times5\times8$

• $\frac{5}{8}\times\frac{1}{4}$

Tags

CCSS.5.NF.B.4B

What is the area of a rectangle with the dimensions 2 1/4 and 3

• 6 1/4

• 7 1/4

• 6 3/4

• 7 2/4

Tags

CCSS.5.NF.B.4B

What is the side length of a square that has an area of 40?

• 20
• 10
• 1600
• 6.3

Tags

CCSS.5.NF.B.4B

A rectangular garden is 5 and 1/2 feet long and 3/4 feet wide. What is the area of the garden?

• 2.25 square feet

• 0.825 square feet

• 4.125 square feet

• 1.5 square feet

Tags

CCSS.5.NF.B.4B

What expression is represented by the model?

• 1/5 ✕ 2/3

• 1/3 ✕ 2/5

Tags

CCSS.5.NF.B.4B

A broom closet measures 2 1/2 feet by 3 2/3 feet. How many square feet of tile are needed to cover the floor of the broom closet?

• 6 1/3 sq feet

• 6 1/2 sq feet

• 9 sq feet

• 9 1/6 sq feet

Tags

CCSS.5.NF.B.4B

What is the area of the rectangle below?

• 10 yd²

• 28 yd²

• 20 yd²

• 24 yd²

Tags

CCSS.5.NF.B.4B

Alexandra made a rectangular quilt that measured   $3\frac{1}{4}$  feet in length by $2\frac{3}{4}$  feet in width. 
To find the area, multiply the length and width. What is the area?

•   $8\ \frac{15}{16}$ square feet

•   $6\ \frac{3}{16}$  square feet

•   $8\frac{5}{6}$  square feet

•  $1\frac{2}{11}$  square feet

Tags

CCSS.5.NF.B.4B