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Fourth Six Weeks Unit 1 REVIEW-P

Multiple Choice

Identify the choice that best completes the statement or answers the question.

1.For the experiment of spinning two spinners, identify the outcome shown.

a. / outcome shown: A, 8 / c. / outcome shown: B, 6
b. / outcome shown: C, 9 / d. / outcome shown: B, 9

2 To wrap presents, Hannah has 2 different colors of wrapping paper—blue and red. To top the present, she has 3 different types of bows to choose from—striped, polka dots, and clear. What are all the possible ways Hannah can wrap the present?

a. / {blue and striped; blue and polka dots; blue and clear}
b. / {red and striped; red and polka dots; red and clear}
c. / {blue and striped; blue and polka dots; blue and clear; red and striped; blue and red; striped and polka dots}
d. / {blue and striped; blue and polka dots; blue and clear; red and striped; red and polka dots; red and clear}

Short Answer

3.What percent of the squares in the model are shaded?

4.A soil sample contains clay, composted materials, and sand. Clay makes up 29% of the soil sample. Express 29% as a decimal.

5.Use the table to write the ratio of soccer balls to the total number of balls in the store.

Type of Ball / Number of Balls
Baseballs / 61
Softballs / 10
Footballs / 80
Soccer balls / 33

6. Write 64% as a decimal.

7.Find 85% of 45.

Use the coordinate plane below to answer the next two questions:

8. Name the coordinates of :

Bakery:

Church:

Walmart:

U.A. Theatre:

Hastings:

School:

9. Which location can be found at (½, 1)?

10. What is the slope of the linegoing from U.A. Theatre to the school?

11. Express 60% as a fraction in simplest form.

12.For the experiment of spinning a spinner, identify the outcome shown.

Dan has a list of the scores of all his math tests and quizzes during the year. Use this data to answer the following

four questions: 78, 79, 91, 75, 42, 74, 82, 75, 87, 85

  1. What is the mean of Dan’s scores?
  1. What is the median of Dan’s scores?
  1. What is the mode of Dan’s scores?
  1. What is the range of Dan’s scores?
  1. Only a portion of the land on Earth is farmland capable of growing food. In a particular region, 28% of the land isfarmland. Express 28% as a fraction in simplest form.
  1. Golf balls come in a variety of packages. A particular brand of golf ball comes in a package of 3 golf balls and a package of 12 golf balls. The package with 3 golf balls costs $3.36, and the package with 12 golf balls costs $6.90. Which is the better deal?

19. Write the fraction 3/8 as a percent.

  1. A certain computer can perform a maximum number of operations per second. If this computer is running at 25% of the maximum and is performing 110 operations per second, what is the maximum number of operations the computer can perform per second? Round your answer to the nearest whole number.

21. Express the decimal 0.4 as a percent.

The monthly temperature averages vary greatly in northern Florida. The list shows an average

temperature for eachmonth. Use the following set of data to answer the next four

questions: 45, 57, 45, 71, 72, 84, 87, 89, 70, 45, 94, 50

22. What is the mean of the data?

23. What is the median of the data?

24. What is the mode of the data?

25. What is the range of the data?

26. For her family’s dinner, Carla can choose from steak, chicken, ham, or spaghetti. For a side dish, her choices are beans, corn, squash, and potatoes. How many different meals can Carla serve her family?