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Adding And Subtracting Integers

Published on Nov 18, 2015

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PRESENTATION OUTLINE

HELLO

IM GOING TO TEACH YOU HOW TO ADD AND SUBTRACT INTEGERS
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ADDING IS SIMPLE

  • If both are positive
  • Then its just addition
  • If theres negative then
  • You just subtracts the negative
  • From the positive
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Some examples of this:
4+6=10
4+-6=-2

Photo by jaredpolin

SUBTRACTING

ITS A LOT HARDER
Photo by Palladius

Switch the subtraction to addition if the numbers are both negative. If the the numbers are positive then just subtract them.

Photo by kennymatic