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Adding And Subtracting Integers

Published on Nov 18, 2015

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PRESENTATION OUTLINE

WHEN YOU FIRST START ADDING INTEGERS YOU NEED TO KNOW ABOUT NEGITIVES AND POSITIVE

Negatives are a point on a number line after the zero
And positives are points before the number line

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ADDING INTEGERS

  • Heres some examples:
  • +6 + -6 = 0 if you add numbers with different sings =0
  • +5 + +5 =+10 and adding Two of the same number = the same singh
  • -10++3= -7 when you add the diffrent singhs you subtract and you take the singh from the bigger number

SUBTRACTING INTREGS

  • Same first num. Big=+
  • Second num.=-
  • Different num add sign of first num
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THE END

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