6.4 Integers and Absolute Value Standards: AF 1.5 and NS 2.5 Objectives: Compare integers. Find the absolute value of a number.

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6.4 Integers and Absolute Value Standards: AF 1.5 and NS 2.5 Objectives: Compare integers. Find the absolute value of a number

Integers Integers are all of the positive and negative whole numbers. There are no fractions or decimals that are integers. ….. -3, -2, -1, 0, 1, 2, 3 … Negative DirectionPositive Direction

Absolute Value Absolute value of a number is the DISTANCE to ZERO.Absolute value of a number is the DISTANCE to ZERO. Distance cannot be negative, so the absolute value cannot be negative

Absolute Value Evaluate the absolute value: Ask yourself, how far is the number from zero? 1)| -4 | = 2)-| 3 | = 3)| -9 | = 4)| | =

Absolute Value Evaluate the absolute value: Ask yourself, how far is the number from zero? 1)| | = 2)| 3 ● 15 | = 3)| -9 | - │4 - 2│ = 4)| | + │ │=

Using Absolute Value in Real Life The graph shows the position of a diver relative to sea level. Use absolute value to find the diver’s distance from the surface.