Comparing and Ordering Numbers Quiz

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Questions and Answers

How do we compare and order fractions, integers, and mixed numbers?

  • By adding all the terms and comparing the sum
  • By converting all terms into fractions, finding the least common denominator (LCD), and rewriting each term as an equivalent fraction with the LCD (correct)
  • By finding the greatest common factor (GCF) of all the terms
  • By converting all terms into decimals and comparing the decimal values

What is the first step in comparing and ordering fractions?

  • Converting all terms into decimals
  • Adding all the terms together
  • Converting all terms into fractions (correct)
  • Finding the greatest common factor (GCF)

What is used to compare and order fractions after converting all terms into fractions?

  • Reciprocal of the fractions
  • Greatest common factor (GCF)
  • Common multiple
  • Least common denominator (LCD) (correct)

What does the Comparing Fractions Calculator on the website help with?

<p>Determining which fraction is bigger and which is smaller (C)</p> Signup and view all the answers

What does the Mixed Numbers Calculator on the website help with?

<p>Performing addition, subtraction, multiplication, and division on mixed numbers and fractions (B)</p> Signup and view all the answers

When ordering fractions, what must be done first?

<p>Find the least common denominator (LCD) (D)</p> Signup and view all the answers

What is the purpose of finding the least common denominator (LCD) when ordering fractions?

<p>To rewrite each term as an equivalent fraction with the LCD (A)</p> Signup and view all the answers

What is the purpose of the Comparing Fractions Calculator mentioned in the text?

<p>To compare which fraction is bigger and which is smaller (D)</p> Signup and view all the answers

What does the Mixed Numbers Calculator mentioned in the text help with?

<p>Performing addition, subtraction, multiplication, and division on mixed numbers and fractions (C)</p> Signup and view all the answers

What is the purpose of the Simplifying Fractions Calculator mentioned in the text?

<p>Simplifying a fraction to lowest terms (C)</p> Signup and view all the answers

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