# Ch 20: Number Line & the Coordinate Graph

Watch video lessons to improve your skills in working with number lines and coordinate graphs. Review how to solve problems using number lines in addition to graphing ordered pairs on graphs.

## Number Line & the Coordinate Graph - Chapter Summary

Use this chapter's fun video lessons to review number lines and coordinate graphs. Instructors detail the components of these number lines and graphs as well as how to work with them. You'll take a look at ordered pairs and points on a coordinate plane. You will also refresh your memory of measuring distance between points and solving math problems using number lines. Once you study the lessons in the chapter, you can do the following:

• Identify the parts of number lines and graphs
• Use a number line to solve addition and subtraction problems
• Plot points on a coordinate plane
• Locate and graph ordered pairs on a coordinate plane
• Measure the distance between two points

Our video lessons make reviewing these math topics a simple and engaging activity. The short videos are full of examples and visuals to help reinforce the concepts. They also include a jump feature on each video timeline so that you can go back and rewatch excerpts as needed during study time.

Be sure to check out the self-assessment lesson quizzes, as these are a great way to check your understanding of number lines and coordinate graphs.

5 Lessons in Chapter 20: Number Line & the Coordinate Graph
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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