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Equivalent Fractions, Comparing and  Ordering of Fractions By Eileen Slattery
ALL ABOUT FRACTIONS ORDERING COMPARING DENOMINATOR EQUIVALENT NUMERATOR FRACTIONS
WORDS TO KNOW! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Learning Objective ,[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Equivalent fractions name the same amount.                         
Equivalent fractions name the same amount.                          What are  Equivalent Fractions? Equivalent Fractions  are fractions that have the same value.  2/3, 4/6, and 10/15 are  equivalent fractions.  See the fraction strips below.
How do We  Compare and Order   our Fractions? You can  compare  fractions with like denominators. i.e. 3/8 < 5/8 < 7/8  You can  compare  fractions with unlike denominators. i.e. 5/8 < 8/12 ,[object Object]
How Can You  Order  fractions? Once you know how to compare two fractions, you also know how to order a group of fractions. Find fractions with like denominators Compare the numerators Multiples of 4: 4,8,12,16,20,... Multiples of 5: 5,10,15,20,… Multiples of 10: 10,20,… 20 is the least common denominator. 1/10 = 2/20; ¼ = 5/20; 2/5=8/20  8 > 5 > 2 8/20 > 5/20 > 2/20 , so 2/5 > ¼ > 1/10. 1/10 is less than ¼ or 2/5
A “View” to a Fraction
Can You Find the Equivalent Fraction?
What Fraction is < or > or = ?
Math Games Equivalent Fractions Equivalent Fractions Game
Standards 5.N.4 Create equivalent fractions, given a fraction. 5.N.5 Compare and order fractions including unlike denominators (with and without the use of a number line) Note:  Commonly used fractions such as those that might be indicated on a ruler, measuring cup, etc. 5.N.9 Compare fractions using <, >, and = COMMON CORE STATE STANDARDS (new) 4.NF.2 Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as ½.  Recognize that comparisons are valid only when the two fractions refer to the same whole.  Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Power point school

  • 1. Equivalent Fractions, Comparing and Ordering of Fractions By Eileen Slattery
  • 2. ALL ABOUT FRACTIONS ORDERING COMPARING DENOMINATOR EQUIVALENT NUMERATOR FRACTIONS
  • 3.
  • 4.
  • 5.  
  • 6.
  • 7. Equivalent fractions name the same amount.                          What are Equivalent Fractions? Equivalent Fractions are fractions that have the same value. 2/3, 4/6, and 10/15 are equivalent fractions. See the fraction strips below.
  • 8.
  • 9. How Can You Order fractions? Once you know how to compare two fractions, you also know how to order a group of fractions. Find fractions with like denominators Compare the numerators Multiples of 4: 4,8,12,16,20,... Multiples of 5: 5,10,15,20,… Multiples of 10: 10,20,… 20 is the least common denominator. 1/10 = 2/20; ¼ = 5/20; 2/5=8/20 8 > 5 > 2 8/20 > 5/20 > 2/20 , so 2/5 > ¼ > 1/10. 1/10 is less than ¼ or 2/5
  • 10. A “View” to a Fraction
  • 11. Can You Find the Equivalent Fraction?
  • 12. What Fraction is < or > or = ?
  • 13. Math Games Equivalent Fractions Equivalent Fractions Game
  • 14. Standards 5.N.4 Create equivalent fractions, given a fraction. 5.N.5 Compare and order fractions including unlike denominators (with and without the use of a number line) Note: Commonly used fractions such as those that might be indicated on a ruler, measuring cup, etc. 5.N.9 Compare fractions using <, >, and = COMMON CORE STATE STANDARDS (new) 4.NF.2 Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as ½. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.
  • 15.