Multiplying Fractions - Fraction by Fraction

  • Grade: Grade 6
    Activity type: Interactive Activity

Multiplying Fractions - Fraction by Fraction

Course
Mathematics
Grade
Grade 6
Section
Fractions
Outcome
Multiplying Fractions
Activity Type
Interactive Activity
Activity ID
19706

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  • 5 – Grade 5
    • 5.NF – Number & Operations—Fractions
      • Mathematics

        • 5.NF.5 – Interpret multiplication as scaling (resizing), by:

          • 5.NF.5.b – Explaining why multiplying a given number by a fraction greater than 1 results in a product greater than the given number (recognizing multiplication by whole numbers greater than 1 as a familiar case); explaining why multiplying a given number by a fraction less than 1 results in a product smaller than the given number; and relating the principle of fraction equivalence a/b = (n × a)/(n × b) to the effect of multiplying a/b by 1.

        • 5.NF.7 – Apply and extend previous understandings of division to divide unit fractions by whole numbers and whole numbers by unit fractions. (Students able to multiply fractions in general can develop strategies to divide fractions in general, by reasoning about the relationship between multiplication and division. But division of a fraction by a fraction is not a requirement at this grade.)

          • 5.NF.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.

          • 5.NF.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.

  • Year 6
    • Number and Algebra
      • Fractions and decimals

        • ACMNA127 – Find a simple fraction of a quantity where the result is a whole number, with and without digital technologies

  • 7 – Year 7
    • 7.NA – Number and algebra
      • 7.NA.1 – Apply additive and multiplicative strategies flexibly to whole numbers, ratios, and equivalent fractions (including percentages)

  • KS2.Y6 – KS2 Year 6
    • Year 6 programme of study
      • KS2.Y6.N.F – Number - Fractions (including decimals and percentages)

        • Pupils should be taught to:

          • KS2.Y6.N.F.5 – Multiply simple pairs of proper fractions, writing the answer in its simplest form [for example, ¼ × ½ = ⅛ ]