NAME DATE PERIOD Lesson 4 Skills Practice...(8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3) Write the...

Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use. NAME ___________________________________________________ DATE _____________________ PERIOD __________ Lesson 4 Skills Practice Subtracting Linear Expressions Subtract. Use models if needed. 1. (3x - 3) - (x - 1) 2. (2x + 3) - (2x + 1) 3. (x - 7) - (x - 2) 4. (6x + 1) - (x + 1) 5. (-12x - 5) - (6x - 8) 6. (-3x - 5) - (-2x + 1) 7. (8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3) Write the subtraction problems modeled in the problems shown. 9. x x x x -1 + -1 -1 -1 -1 -1 10. x x x 1 1 1 1 + Subtract. Use models if needed. 11. (3x - 2) - (x - 5) 12. (5x + 3) - (x + 6) 13. (x - 1) - (x - 4) 14. (4x + 1) - (2x + 5) 15. (5x - 3) - (-7x - 3) 16. (-x - 2) - (-3x + 9) 17. (-8x + 6) - (7x + 2) 18. (7x - 6) - (4x - 10) 2x - 2 2 -5 5x -18x + 3 -x - 6 (4x - 6) - (2x - 2) = 2x - 4 (3x + 4) - (2x + 4) = x 3x - 9 6x - 1 2x + 3 4x - 3 3 2x - 4 2x - 11 12x 3x + 4 -15x + 4 Math Accelerated • Chapter 7 Algebraic Expressions

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Transcript of NAME DATE PERIOD Lesson 4 Skills Practice...(8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3) Write the...

Page 1: NAME DATE PERIOD Lesson 4 Skills Practice...(8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3) Write the subtraction problems modeled in the problems shown. 9. x x x x + -1-1-1 -1-1-1 10.

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NAME ___________________________________________________ DATE _____________________ PERIOD __________

Lesson 4 Skills PracticeSubtracting Linear Expressions

Subtract. Use models if needed.

1. (3x - 3) - (x - 1) 2. (2x + 3) - (2x + 1)

3. (x - 7) - (x - 2) 4. (6x + 1) - (x + 1)

5. (-12x - 5) - (6x - 8) 6. (-3x - 5) - (-2x + 1)

7. (8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3)

Write the subtraction problems modeled in the problems shown.

x x x x-1+

-1

-1 -1

-1

10.

x x x

1 1

Subtract. Use models if needed.

11. (3x - 2) - (x - 5) 12. (5x + 3) - (x + 6)

13. (x - 1) - (x - 4) 14. (4x + 1) - (2x + 5)

15. (5x - 3) - (-7x - 3) 16. (-x - 2) - (-3x + 9)

17. (-8x + 6) - (7x + 2) 18. (7x - 6) - (4x - 10)

2x - 2 2

-5 5x

-18x + 3 -x - 6

(4x - 6) - (2x - 2) = 2x - 4 (3x + 4) - (2x + 4) = x

3x - 96x - 1

2x + 3 4x - 3

3 2x - 4

2x - 1112x

3x + 4-15x + 4

Program: Pre-Algebra

Vendor: Aptara

Component: ANC_C07_L4

Grade: AMPDF Pages

Math Accelerated • Chapter 7 Algebraic Expressions

016_020_AM_ANC_C07_L4_664489.indd Page 17 25/07/12 1:35 AM s-019016_020_AM_ANC_C07_L4_664489.indd Page 17 25/07/12 1:35 AM s-019 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES...

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NAME DATE PERIOD Lesson 4 Skills Practice...(8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3) Write the...

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Transcript of NAME DATE PERIOD Lesson 4 Skills Practice...(8x - 4) - (-3 + 2x) 8. (7x - 12) - (4x - 3) Write the...