Negative Numbers

Sick of ads?‚Äč Sign up for MathVids Premium
Taught by MrA
  • Currently 4.0/5 Stars.
7774 views | 1 rating
Meets NCTM Standards:
Features a SMART Board
Lesson Description:

Learn how to use negative numbers, especially as they pertain to variables. They are taught using the idea of opposites on a number line. Also, learn about absolute values of numbers.

Additional Resources:
Questions answered by this video:
  • What are opposites?
  • What does -x mean?
  • What is absolute value?
  • What does absolute value mean?
  • Staff Review

    • Currently 4.0/5 Stars.
    Having trouble understanding what -x means? Watch this video that helps the beginning Algebra student (or possibly pre-Algebra) understand the meaning of the - sign. Also, learn about absolute values of numbers.