Jonathan Feicht's Website
  • Home
  • Math
    • Hands-On-Equations
    • Unit 1-Basic Number Sense >
      • Order of Operations
      • Understanding & Writing Basic Expressions
      • Powers of 10
      • Place Value
    • Unit 2 Operations with Decimals >
      • Rounding & Adding/Subtracting Decimals
      • Multiplying Decimals
      • Division of Decimals
    • Unit 3-Fractions >
      • Adding & Subtracting Fractions
      • Multiplying Fractions
      • Dividing Fractions
  • Social Studies
    • Unit 1-Bill of Rights, Citizenship & Due Process
    • Unit 2a: Civil War Overview & Causes >
      • Civil War Battles
      • Civil War People
      • Civil War Interactive Timeline
    • Unit 2b: Reconstruction
    • Changing America--The Turn of the Century >
      • Cattle Trails
      • McKinley & Roosevelt and Changing US Policy
      • Immigration and the American Melting Pot
    • World War I
    • The Roaring Twenties
    • Great Depression >
      • Culture of the 1930's
    • World War II >
      • WWII Events >
        • Pearl Harbor
        • D-Day
        • Iwo Jima
        • Hiroshima and Nagasaki
        • Holocaust
        • V-E & V-J Days
        • Formation of United Nations
      • WWII People
    • The Cold War >
      • Iron Curtain/Berlin Wall
      • Communism vs. Capitalism
      • Berlin Airlift
      • Space Race
    • The Civil Right's Movement >
      • The Crazy Sixties--Assassinations for Sure
      • Brown vs. Board of Education
    • America Since 1975 >
      • September 11, 2001
      • War on Terrorism
  • Science
    • Earth Science >
      • Deposition
      • Earthquakes
      • Faults
      • Volcanoes
      • Erosion
      • Weathering
      • Impact of Organisms
      • Seismological Studies
      • Flood Control
      • Beach Reclamation
    • Physical Science >
      • Physical Changes
      • Chemical Changes
      • Electricity
      • Static Electricity
      • Magnets vs. Electromagnets
    • Life Science >
      • Classifying Animals
      • Classifying Plants
      • Cells
      • Learned & Inherited Traits
      • Good Microorganisms
      • Bad Microorganisms
  • Things
    • Class of 2014-15 >
      • Eagle Time Research Links
    • Class of 2013-14 >
      • Holocaust Student Pages
      • WWII in the Pacific Student Pages
      • WWII on the Home Front
      • Axis vs. Allies Student Pages
    • 5th Grade Scores
    • Pictures >
      • My Pride and Joy
      • My Wildlife Photos
      • Sudan Photos
      • My Alaska Photo Album
      • My Saipan Photos
      • My Egypt Photo Album
      • My Ethiopia Photo Album
      • My Kenya Photo Album
      • My Swaziland Photo Album
      • My Uganda/Rwanda Photo Album
      • My Paris Photos
  • Resources for Teachers
  • 2nd Grade Enrichment Activities
    • Analogies

Dividing Fractions

Common Core State Standards
5.NF.3 – Interpret a fraction as division of the numerator by the denominator (a/b = a ÷ b). Solve word problems involving division of whole numbers leading to answers in the form of fractions or mixed numbers, e.g., by using visual fraction models or equations to represent the problem. For example, interpret 3/4 as the result of dividing 3 by 4, noting that 3/4 multiplied by 4 equals 3, and that when 3 wholes are shared equally among 4 people each person has a share of size 3/4. If 9 people want to share a 50-pound sack of rice equally by weight, how many pounds of rice should each person get? Between what two whole numbers does your answer lie?
5.NF.7 – Apply and extend previous understandings of division to divide unit fractions by whole numbers and whole numbers by unit fractions.
       7.a – Interpret division of a unit fraction by a non-zero whole number, and compute such quotients. For example, create a story context for (1/3) ÷ 4, and use a visual fraction model to show the quotient. Use the relationship between multiplication and division to explain that (1/3) ÷ 4 = 1/12 because (1/12) × 4 = 1/3.
      7.b – Interpret division of a whole number by a unit fraction, and compute such quotients. For example, create a story context for 4 ÷ (1/5), and use a visual fraction model to show the quotient. Use the relationship between multiplication and division to explain that 4 ÷ (1/5) = 20 because 20 × (1/5) = 4.
    7.c – Solve real world problems involving division of unit
fractions by non-zero whole numbers and division of whole numbers by unit fractions, e.g., by using visual fraction models and equations to represent the problem. For example, how much chocolate will each person get if 3 people share 1/2 lb of chocolate equally?  How many 1/3-cup servings are in 2 cups of raisins?

test_11_study_guide__division_of_fractions.pdf
File Size: 304 kb
File Type: pdf
Download File

Contact www.jonathanfeicht.com