Rock the Test #20

Mr. Perkins cut off 3/5 of a board to use for a shelf. Which of these is 3/5 written as a decimal?

• 0.35

• 0.6

• 0.8

• 3.5

Jordan recorded how much she ran for three weeks in table. Week Miles First 1 5/6 miles Second 2 3/6 miles Third 5 7/12 miles How many total miles did Jordan run during the three weeks?

• 18 3/4 miles

• 9 miles

• 9 11/12miles

• 19 1/12 miles

Divide: 0.32 ÷ 8

• 4

• 0.4

• 0.04

• 0.004

Which expression below is equal to 8?

• (18 – 3) • 5 + 5

• 18 – 3 • (5 + 5)

• 18 – 3 • 5 + 5

• (18 – 3 ) • (5 + 5)

There were 4 boys and 9 girls waiting in line at the toy store. Each child in line bought 3 toys. How many toys in all did the children buy?

• 11 toys

• 24 toys

• 39 toys

• 43 toys

Which statement is NOT true about composite numbers?

• The number 1 is composite.

• The product of 2 prime numbers is composite.

• Composite numbers can be odd or even numbers.

• A prime number multiplied by a composite number is a composite number.

A fishbowl holds 3 liters. How many milliliters is 3 liters?

• 0.003 mL

• 0.3 mL

• 30 mL

• 3,000 mL

What is the perimeter of this rectangle?

• 28 in.

• 30 in.

• 38 in.

• 40 in.

Which describes this triangle?

• right, scalene triangle

• obtuse, equilateral triangle

• acute, isosceles triangle

• right, isosceles triangle

Angie took a survey and asked her friends to name their favorite subject in school. She made this line plot from her data. What is the best title for this graph?

• The Best Friends

• Angie's Day at School

• Favorite Subjects in School

• School is Cool!