Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Points on a Number Line
This video shows how to plot fractions, negative numbers, decimals, and fractions on a number line. Practice problems are available. [1:58]
Sophia Learning
Sophia: Number Lines and Coordinate Systems
This video tutorial describes the relationship between number lines and the coordinate plane.
Imagine Learning Classroom
Learn Zillion: Locate Rational Numbers Using a Number Line
In this lesson, you will learn about locating rational numbers by using a number line. [3:50]
Sophia Learning
Sophia: Finding a Number on the Number Line: Lesson 1
This lesson explains how to find a number on a number line. It is 1 of 10 in the series titled "Finding a Number on the Number Line."