Middle School Math

Unit G: Linear Inequalities

Unit Objectives:
  • Graph solution sets of one-variable inequalities.
  • Write one-variable inequalities.
  • Solve one-step linear inequalities by adding or subtracting a constant or variable term.
  • Solve one-step linear inequalities by multiplying or dividing, including inequalities with a negative coeffcient.
  • Write and solve multi-step linear inequalities in one variable by applying the distributive property and multiple transformations.
  • Identify inequalities with no real solution as having the solution of the empty set.
  • Define and graph the union or intersection of a pair of inequalities in one variable.
  • Write compound inequalities to represent a real-world situation.
  • Translate from a sentence about distance to an inequality with absolute values.
  • Solve and graph an open sentence involving absolute value.
  • Write, solve or graph inequalities in two variables in standard form or in slope-intercept form.
Online Textbook Help

 

Solving Inequalities
Graphing Inequalities

 

 
Practice HSA Release Items

Directions: Click on the links below to view HSA prototype items.

Write your answer on a sheet of paper.

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Use the table at the bottom of this page to check your answers.

1. 2004 - item 8

CLG 1.2.2

2. 2004 - item 10

CLG 1.2.2

3. 2004 - item 19

CLG 1.2.2

4. 2005 - item 8

CLG 1.2.2

5. 2005 - item 21

CLG 1.2.2

6. 2005 - item 26

CLG 1.2.2

7. 2006 - item 4

CLG 1.2.2

8. 2007 - item 8

CLG 1.2.2

9. 2007 - item 17

CLG 1.2.2

10. 2008 - item 6

CLG 1.2.2

11. 2008 - item 8

CLG 1.2.2

12. 2008 - item 35

CLG 1.2.2

 

 

 

 

Practice HSA Release Answers

Directions:

Adjust your browswer window to hide these answers while you answer the questions above.

Click on the links below to view sample answers for the BCR and ECR questions. Keep in mind that these pages show both good and not so good answers. Look at them carefully to determine what information the student included to get the better score.

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1. F 2. G 3. ECR and ECR 4. F 5. ECR
6. J 7. B 8. A 9. C 10. D
11. ECR 12. C      

Last update November 8, 2008