Holt McDougalAlgebra 1

Holt McDougal

Algebra 1

Larson

Boswell

Kanold

Stiff

Practice Workbook

The Practice Workbook provides additional practice

for every lesson in the textbook. The workbook covers

essential vocabulary, skills, and problem solving. Space

is provided for students to show their work.

EDITION

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Contents

Chapter

1

Practice for Lessons 1.1¨C1.8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1¨C17

2

Practice for Lessons 2.1¨C2.8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18¨C33

3

Practice for Lessons 3.1¨C3.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34¨C54

4

Practice for Lessons 4.1¨C4.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55¨C71

5

Practice for Lessons 5.1¨C5.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72¨C91

6

Practice for Lessons 6.1¨C6.6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92¨C106

7

Practice for Lessons 7.1¨C7.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107¨C118

8

Practice for Lessons 8.1¨C8.8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119¨C134

9

Practice for Lessons 9.1¨C9.9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135¨C156

10

Practice for Lessons 10.1¨C10.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157¨C168

11

Practice for Lessons 11.1¨C11.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169¨C178

Algebra 1

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Name ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª

Lesson

1.1

Date ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª

Practice

For use with the lesson ¡°Evaluate Expressions¡±

Evaluate the expression.

1. y 1 12 when y 5 29

2. 47 2 x when x 5 38

3. 0.8a when a 5 7.5

4. 12.5 1 m when m 5 7.6

5. r(4.6) when r 5 8.1

6. 6.25 4 g when g 5 2.5

x

7. } when x 5 54

0.9

62

8. } when d 5 3.1

d

7

4

9. } p t when t 5 }

7

8

Copyright ? Houghton Mifflin Harcourt Publishing Company. All rights reserved.

10. r(8.3) when r 5 10.2

2

1

11. w 1 } when w 5 }

5

2

n

12. } when n 5 12

2.4

Write the power in words and as a product.

13. 87

14. (0.1)4

15. x5

17. 26

18. (0.4)3

Evaluate the power.

16. 92

Algebra 1

Practice Workbook

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Name ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª

Lesson

1.1

Date ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª

Practice

continued

For use with the lesson ¡°Evaluate Expressions¡±

1

19. x2 when x 5 }

5

20. m4 when m 5 0.6

21. 2y3 when y 5 4

22. Side Table A side table has interior storage space in the shape of a cube. What is the

volume of the storage space if the interior length is 12 inches?

12 in.

12 in.

12 in.

combining decks of cards so that you can play a game with a large number of

people. The expression 52d represents the number of cards in d decks. If you

combine 4 decks of cards, how many cards will you have altogether?

24. Sales Tax An item costs c dollars and 6% sales tax is charged. The total cost

including sales tax is given by the expression 1.06c. You are buying a skateboard

that costs $75. What is the cost of the skateboard including sales tax?

25. Flower Arranging You are creating a flower arrangement for a friend. The total cost

(in dollars) for one vase and f flowers is given by the expression 8 1 2.5f. How

much will it cost to make an arrangement with 8 flowers?

2

Copyright ? Houghton Mifflin Harcourt Publishing Company. All rights reserved.

23. Playing Cards There are 52 cards in a standard deck of playing cards. You are

Algebra 1

Practice Workbook

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Name ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª

Lesson

1.2

Date ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª

Practice

For use with the lesson ¡°Apply Order of Operations¡±

Evaluate the expression.

1. 16 4 8 p 5

2. 72 2 24 4 3

3. 5 1 1.2 4 0.3

4. 18 4 6 1 4 p 3

5. 13 2 15 4 5 1 9

2

6. } p 32 2 5

3

7. 8(6 2 2) 1 4

8. 28 2 3(4 1 5)

9. 1.2 p 5 2 6 4 3

11. 35 2 32 p 2

4

12. } (3 p 20) 2 17

5

13. 3x4 2 5 when x 5 5

14. 8m3 4 6 when m 5 3

15. 200 2 3y 2 when y 5 8

16. 5c2 2 2c when c 5 9

1

17. 3 p 18t 2 when t 5 }

3

42

18. } 1 n when n 5 6

n

19. 7(x 1 5) when x 5 10

5a

20. } when a 5 8

a26

4d 2

21. } when d 5 3

d11

Copyright ? Houghton Mifflin Harcourt Publishing Company. All rights reserved.

10. (11 1 15) 4 13

Evaluate the expression.

Algebra 1

Practice Workbook

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