# Ch 7: The Mathematics of Voting: Help and Review

The Mathematics of Voting chapter of this Contemporary Math: Help & Review course is the simplest way to master the math of voting. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure you learn the essentials of how math applies to voting.

## Who's It For?

Anyone who needs help learning or mastering voting math material will benefit from the lessons in this chapter. There is no faster or easier way to learn the math of voting. Among those who would benefit are:

• Students who have fallen behind in understanding how mathematics applies to voting
• Students who struggle with learning disabilities or learning differences, including autism and ADHD
• Students who prefer multiple ways of learning math (visual or auditory)
• Students who have missed class time and need to catch up
• Students who need an efficient way to learn about voting mathematics
• Students who struggle to understand their teachers
• Students who attend schools without extra math learning resources

## How It Works:

• Find videos in our course that cover what you need to learn or review.
• Press play and watch the video lesson.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Verify you're ready by completing the mathematics of voting chapter exam.

## Why It Works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the math of voting chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any math question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students Will Review:

This chapter helps students review the concepts in a voting math unit of a standard contemporary math course. Topics covered include:

• How to use preference ballots to create and interpret a preference schedule
• What it means that a voter's preferences are transitive
• The plurality method and how it's applied
• How to implement the Borda count, plurality-with-elimination and pairwise comparison methods
• Using recursive and extended methods to rank candidates
• Arrows' impossibility theorem

8 Lessons in Chapter 7: The Mathematics of Voting: Help and Review
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

### Earning College Credit

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