Integers Ms. Taylor.

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Presentation transcript:

Integers Ms. Taylor

Integers : Positive and negative whole numbers including zero.

* Although only a portion of the number line is shown, the arrowheads indicate that the line and the set of numbers continue

are integers that are less than 0. Negative Integers : are integers that are less than 0. Positive Integers : are integers that are greater than 0. -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

Integers that represent situations: 1. a $15 profit 2. a 9 point decrease 3. a loss of 5 yards -9 15 -5 fifty-nine feet below sea level The football player had a 3 yard loss The stock market went up 264 points 264 -3 -59 7. 43⁰ above zero 8. A gain of eleven pounds 9. The opposite of 314 43 11 -314

Modeling Integers: 5 + (-3)

Modeling Integers: 5 + (-3) = 2

Modeling Integers: -8 + (-2) = -10

Check your answers….