# Ch 3: ORELA Math: Decimals & Percents

Be sure to let our instructors know if you need any help as you study the decimals and percents concepts covered in this chapter. Quick, appealing video lessons make it easy to review the topics you'll likely encounter on your ORELA Math assessment.

## ORELA Math: Decimals & Percents - Chapter Summary

These short, entertaining videos can be accessed via any Internet-enabled device, making study both fun and accessible. This chapter covers the decimals and percents concepts educators will likely face on the ORELA Math assessment, including:

• Decimal place value
• Addition and subtraction of decimals
• Decimal multiplication and division
• Rounding a decimal
• Applications of percentages
• Solutions for interest problems
• Calculating discounts and taxes

If you're still confused about a topic after viewing a lesson, be sure to ask our instructors for guidance and clarification. Transcripts of the videos follow each lesson, making it easy to track down important terms and ideas.

### Objectives of the ORELA Math: Decimals & Percents Chapter

Our lesson quizzes not only allow you to practice using the decimals and percents ideas presented in this chapter, but also allow you to get comfortable completing the multiple-choice style tasks on the ORELA exam and evaluate your test-taking speed.

The 150 or so questions on the ORELA Math assessment cover five content domains. Items containing decimals and percents will be found on the Mathematical Processes and Number Sense portion of the exam, which will account for 19% of your score. The remainder of the exam is devoted to the following four areas: Patterns, Algebra and Functions; Measurement and Geometry; Trigonometry and Calculus and Statistics, Probability and Discrete Mathematics. You will have four-and-a-quarter hours to complete the assessment.

7 Lessons in Chapter 3: ORELA Math: Decimals & Percents
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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