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 Challenge
 Decimal:  A symbol that uses a base-ten place-value system with multiples of tenths to represent a number.

Nonrepeating Decimals: Examine the relationship between the denominator and the numerator in fractions with nonrepeating decimal representations.

What is .999...?: Can a number have two decimal representations?

Unit Fractions: Are you Terminating, Repeating, or Never-ending?: Investigate the patterns that emerge when unit fractions are converted into decimal form.

Hot Stuff: If you are in Georgia, it should be easy to find the fraction and decimal that says, "I am hot."

Fractional Forms of Repeating Decimals: Use a system of equations to determine the fractional form of a repeating decimal.