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Glencoe Math: Course 1, Volume 1 View details

4. Terminating and Repeating Decimals

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Exercise 12 Page 383

Absolute value will always be non-negative.

2.3

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Let's begin by recalling the definition of the absolute value.

Absolute Value of a Number
It is a distance between the number and 0 on a number line.

In other words, the absolute value of a number is the non-negative value of that number. The absolute value of a number a can be written as |a|. |a| = a and |- a| = a Let's find the absolute value of the given number. |-2.3| = 2.3

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Guided Practice p.382

Independent Practice p.383-384

H.O.T. Problems p.384

Standardized Test Practice p.384-386

Extra Practice p.385

Common Core Review p.386

Exercise 12 Page 383

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