Decimal Conversion and Classification Quiz
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Questions and Answers

Match the following decimal types with their description:

Terminating decimal = Decimal that comes to an end Recurring decimal = Decimal where a digit or group of digits is repeated forever Equivalent decimal = Decimal obtained from an equivalent fraction Decimal conversion = Decimal obtained from division of a fraction

Match the following fractions with their decimal representation:

15 = 0.2 210 = 0.2 1325 = 0.52 13 = 0.3

Match the following decimal representations with their type:

0.2 = Terminating decimal 0.52 = Recurring decimal 0.3 = Recurring decimal

Match the following statements with their correct description:

<p>Conversion of fraction to decimal using equivalent fractions = Using equivalent fractions to obtain decimal Conversion of fraction to decimal using division = Obtaining decimal by dividing the fraction Terminating decimal = Decimal type that comes to an end Recurring decimal = Decimal type where a digit or group of digits is repeated forever</p> Signup and view all the answers

Study Notes

Decimal Types and Descriptions

  • Decimal numbers can be classified into finite decimals and infinite decimals.
  • Finite decimals have a definite number of digits after the decimal point, such as 0.75.
  • Infinite repeating decimals have an endless pattern, such as 0.333... (which represents 1/3).
  • Infinite non-repeating decimals do not have a repeating pattern, like the decimal representation of pi (π).

Fractions and Decimal Representations

  • Proper fractions represent numbers less than one, e.g., 1/4 = 0.25.
  • Improper fractions are greater than or equal to one, e.g., 5/4 = 1.25.
  • Mixed numbers combine whole numbers and fractions, e.g., 2 1/2 = 2.5.
  • Each fraction can be converted to decimal by dividing the numerator by the denominator.

Decimal Representations and Their Types

  • Decimals can also be categorized based on their characteristics, such as repeating or terminating.
  • Terminating decimals end after a finite number of digits, like 0.5 or 0.125.
  • Repeating decimals, like 0.666..., occur when a specific digit or a series of digits recurs indefinitely.

Statements and Descriptions

  • Descriptive statements regarding decimals and fractions often highlight the properties that differentiate them.
  • Key descriptors for fractions include proper, improper, and mixed types.
  • Descriptive statements for decimals emphasize whether they are terminating, repeating, or non-repeating.

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Description

Test your knowledge of equivalent decimals, terminating decimals, and recurring decimals with this quiz. Learn to convert fractions to decimals and identify different types of decimals.

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