Quiz about 6th Grade OST PREP

Question 1

The list shows the number of points Emma scored in eight basketball games. 5, 11, 9, 9, 4, 5, 6, 7. Find the mean.

Accepted Answer

7

Answer

6.5

Answer

7.5

Answer

8

Question 2

The list shows the number of points Emma scored in eight basketball games. 5, 11, 9, 9, 4, 5, 6, 7. Find the median.

Accepted Answer

6.5

Answer

5.5

Answer

7.5

Answer

8.5

Question 3

Based on the box plot titled 'Time Spent Studying for a Test,' what is the median time spent studying?

Accepted Answer

C) 75 minutes

Answer

A) 60 minutes

Answer

B) 70 minutes

Answer

D) 80 minutes

Question 4

The box plot summarizes the amount of time that a group of students spent studying for a test. What is the range of the data?

Accepted Answer

40

Answer

20

Answer

30

Answer

50

Question 5

The box plot summarizes the amount of time that a group of students spent studying for a test. What percent of the students spent 75 minutes or less studying?

Accepted Answer

50%

Answer

25%

Answer

75%

Answer

100%

Question 6

Nikki is painting a container in the shape of a right triangular prism. The net represents the container. What is the total area Nikki is painting? Write your answer in the space provided.

Accepted Answer

170 square units

Answer

140 square units

Answer

150 square units

Answer

160 square units

Question 7

The side lengths, in feet, of a right rectangular prism are 2 1/3, 2/3, and 1 1/3. The prism is filled with cubes that have a side length of 1/3 foot. A sketch of one cube and the prism are shown below. How many cubes does it take to fill the prism?

Accepted Answer

56

Answer

26

Answer

36

Answer

54

Question 8

Five cars are parked in a lot. What is the ratio of tires to steering wheels for these cars?

Accepted Answer

20 to 5

Answer

5 to 1

Answer

10 to 4

Answer

10 to 5

Question 9

A cashier serviced 72 customers in 3 hours. What unit rate describes the number of customers serviced each hour?

Accepted Answer

24 customers per hour

Answer

3 customers per hour

Answer

32 customers per hour

Answer

72 customers per hour

Question 10

A 6-month membership at a gym costs $180. At this rate, how much would a 9-month membership cost?

Accepted Answer

$270

Answer

$240

Answer

$300

Answer

$210

Question 11

If a pumpkin weighs 2.7 kilograms and 1 pound is about 0.45 kilograms, how many pounds does the pumpkin weigh?

Accepted Answer

6 pounds

Answer

5 pounds

Answer

4 pounds

Answer

3 pounds

Question 12

Mark the correct answer. There are 36 elementary aged campers and 40 high school aged campers at a summer camp. The campers will be divided into equal-sized groups. Each group will have the same number of elementary aged campers as high school aged campers. What is the greatest number of groups that can be formed using all campers?

Accepted Answer

4

Answer

6

Answer

8

Answer

12

Question 13

Natasha is buying paper plates and napkins for a school dance. Paper plates come in packages of 60. Napkins come in packages of 80. She wants to buy an equal number of paper plates and napkins. What is the smallest number of total plates she would need to buy?

Accepted Answer

240

Answer

120

Answer

480

Answer

60

Question 14

John correctly answers 70% of the questions on a test. There were 40 questions total on the test. How many questions did John answer correctly?

Accepted Answer

28 questions

Answer

30 questions

Answer

32 questions

Answer

35 questions

Question 15

Melissa went shopping for a new jacket. The original price was $$200.It\ was\ on\ sale\ for$$ 120. What percent did she save?

Accepted Answer

40%

Answer

50%

Answer

60%

Answer

70%

Question 16

Micah is building a structure that requires 4 pieces of wood that each measure 10 5/8 feet. What is the total length of wood, in feet, Micah needs? Express your answer as a mixed number.

Accepted Answer

42 1/2 feet

Answer

42 3/4 feet

Answer

43 feet

Answer

42 5/8 feet

Question 17

Michelle has 3 3/8 cups of cereal. A serving of cereal is 3/4 cup. How many servings of cereal does Michelle have?

Accepted Answer

4 1/2 servings

Answer

4 servings

Answer

4 1/4 servings

Answer

5 servings

Question 18

Combine like terms to determine which expression is equivalent to c + 2.

Accepted Answer

4c + 6 - 3c - 4

Answer

c + 2c

Answer

2c - 2c + 2

Answer

3c + 3 + c + 1

Question 19

Mark all correct answers. Which expressions are equivalent to 4g + 20? Select all that apply.

Accepted Answer

4(g + 5)

Accepted Answer

2g + 10 + 2g +10

Answer

24g

Answer

15 + 5 + g + 4

Answer

4(g + 16)

Question 20

What is the missing value in the table below?

Accepted Answer

13

Answer

16

Answer

10

Answer

22

Question 21

Which inequality statement is true?

Accepted Answer

-3 < -1

Answer

-1 < -2

Answer

4 < -6

Answer

-8 < -10

Question 22

Which are possible solutions to the inequality 8p < 84?

Choose all that apply.

Accepted Answer

9

Accepted Answer

10

Answer

11

Answer

12

6th Grade OST PREP

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