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Multiplying and Dividing negative integers BY KADEE, JACEY, AND PAOLA.

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Presentation on theme: "Multiplying and Dividing negative integers BY KADEE, JACEY, AND PAOLA."— Presentation transcript:

1 Multiplying and Dividing negative integers BY KADEE, JACEY, AND PAOLA

2 Multiplying a positive x a positive  Positive x positive= positive  Ex: 2 x 3= 6

3 Negative x positive  Negative x Positive = Negative  Ex: -2 x 3 = -6  The order doesn’t matter  Positive x Negative = negative  Ex: 3 x -2 = -6  Another way to think about it is -2+ -2 + -2 = -6

4 Negative x Negative NNegative x Negative = Positive --2 x -3 = +6 NNegatives cancel out so it equals positive

5 Reminder about zero  Zero is neither Positive or Negative  Anything (even negative numbers) x 0 = 0  Ex: 0 x -743 = 0

6 Dividing a positive by a positive  Positive/Positive = positive  You knew this since forever

7 Negative/Positive  Negative/positive = Negative  Ex: 8/-2= -4  Order does matter just like dividing positives  Ways to make it easy: think of the problem as positive and then and you negative sign when your done doing the problem

8 Negative/negative  Negative/negative = positive  Ex: -30/-5= 6  Remember the order does matter when dividing!

9 Thanks for watching  Hope you learned something new


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