G5 Math Final Review

When you multiply a variable k by a decimal less than one and greater than zero, the product is…

• greater than k

• less than k

• equal to k

• it's impossible to know without more details.

This shape has a volume of __________ unit cubes.

• 10

• 11

• 12

• 13

Find the area of a $\frac{1}{2}$  by  $\frac{2}{3}$  inch rectangle.

•  $\frac{3}{5}$  inches^2

•  $\frac{3}{6}$  inches^2

•  $\frac{1}{2}$  inches^2

•  $\frac{1}{3}$  inches^2

Find the area of a $\frac{3}{4}$  by  $\frac{1}{3}$  meter rectangle.

•  $\frac{4}{7}$  meters^2

•  $\frac{1}{2}$  meters^2

•  $\frac{1}{4}$  m^2

•  $\frac{7}{8}$  m^2

Find the area of a $\frac{3}{4}$  by  $\frac{2}{5}$  meter rectangle.

•  $\frac{5}{9}$  m^2

•  $\frac{6}{5}$  m^2

•  $\frac{6}{18}$  m^2

•  $\frac{3}{10}$  m^2

Find the area of a 7 by 6 inch triangle.

• 42 square inches

• 84 square inches

• 21 inches squared

• 11.5 inches squared

Find the area of a 10 by 14 meter triangle.

• 140 square meters

• 280 square meters

• 35 meters squared

• 70 meters squared

Find the area of a $\frac{3}{5}$ by $\frac{1}{4}$ meter triangle.

• $\frac{3}{40}$ m^2

• $\frac{4}{9}$ m^2

• $\frac{3}{20}$ m^2

• $\frac{3}{10}$ m^2

Find the surface area of a 1x1x1 unit cube.

• 1 unit squared

• 2 units squared

• 4 square units

• 6 square units

Find the surface area of a 3x3x3 unit cube.

• 90 unit squared

• 54 units squared

• 27 square units

• 9 square units