Now that you have completed Lesson 4C, you need some practice. Complete the quiz Practice Quiz 4C. After the quiz has been graded, look at your results and complete the chart below. Use the chart to gauge your understanding of the material in Lesson 4C. Review the concepts, practice the procedures, and contact your teacher where necessary.

Review the outcomes assessed on this quiz.

I can...

Circle the questions you got correct on this Quiz.

Check the rating you think reflects your understanding of each outcome.

Circle the items you will study to improve your understanding of each outcome.

determine the non-permissible values when adding or subtracting two rational expressions
1, 4

Guide for Learning Example 1

Textbook p.249 Question 2

add or subtract two rational expressions that have the same denominator, and write the answer in simplified form
2, 3, 5, 6

Guide for Learning Examples 2, 3

Textbook p.249 Questions 3a, 3b, 3c, 3d

add or subtract two rational expressions that have different denominators, and write the answer in simplified form
7, 8, 9, 10

Guide for Learning Examples 4, 5, 6

Textbook p.246-248 Examples 2, 3, 4

Textbook p.249 Questions 4c, 4d, 5a, 5b, 6a, 7a, 7b, 8a

Record any questions you have about Lesson 4C then, contact your teacher.