# Ch 8: Advanced Arithmetic Key Concepts

Use our fun lessons and quizzes to make sure you fully understand the key concepts of advanced arithmetic with this helpful chapter. You can access these tools 24 hours a day as a comprehensive study guide you can use to prepare for an upcoming exam and get a great score.

## Advanced Arithmetic Key Concepts - Chapter Summary

In this chapter, our instructors explain some of the essential topics related to advanced arithmetic. You'll study the application and definition of percents, the roots and powers of numbers and the concept of descriptive statistics. Additional subjects covered include calculating a permutation, some example problems involving math combinations and the definition of independent events. This chapter is designed to help you:

• Use a formula to determine percent increase
• Detail the different types of frequency distributions
• Explain the symbol used for union of sets
• Describe the formula used for probability

Each one of our professionally designed lessons is followed by a multiple-choice quiz that works great as a test prep tool. Or, you can take the quiz to ensure you've understood the material before moving on to another lesson. If you need to go back and review just one portion of a video lesson, use the video tabs feature to easily move to the section you'd like to watch. Our instructors can offer their assistance if you find that you need help with the chapter.

10 Lessons in Chapter 8: Advanced Arithmetic Key Concepts
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.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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