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Understand and Learn the Rules of Positive and Negative Numbers

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Uploaded by on Oct 7, 2009

John Zimmerman, http://www.tabletclass.com, explains how to add, subtract, multiply and divide positive and negative numbers...also known as the integer rules. Positive and negative numbers along with integers are vital skills to master pre-algebra, algebra 1 and all middle and high school math courses.

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Uploader Comments (tabletclass)

  • hi, the procedure is to turn subtraction problems into addition problems. so if you know how to add positive and negative numbers then you should understand. I would focus on adding positive and negative numbers first. Then when you do subtraction problems turn them into addition problems.

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  • I hate math.....

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  • thanks a lot this really helped.

  • You are awesome!!! Thank you very much! :)

  • When doing some Maths problem sums,I noticed that some negative integers have been "bracketed",so I just wanna know what the bracket is used for.Reply ASAP,thnks!

  • thanks really a refresher for class

  • This guy teaches better than my teacher

    lol

  • @rv1234h Ya I am having same problem.

  • Wow since 15 yrs ago i did this math i used to love math but i hated now its so many yrs from now i already forgot a lot of math and i have to refresh it my brain again im 28 yrs old..i hope its gonna help me.

  • Why the fuck my teacher instead of telling us this she taught us a hardest way ¬¬

  • So basically you do keep change change with the subtraction problem

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