Equal Fractions with Different Parts

4thMath60 min

aligned to Kcs.mth.4.nof.20 Show How Two Fractions Can Be The Same Size Even Though The Number And Size Of The Parts Differ. Kcs.mth.4.nof.15 Represent Or Determine Equivalent Fractions Using A Fraction Model, Including Parts Of A Set, Fraction Circles, Fraction Strips, A Number Line, Or Other Manipulatives. Kcs.mth.4.nof.1a Represent Equivalent Fractions. Kcs.mth.4.nof.16 Explain Equivalent Fractions Using An Area Or Length Fraction Model.

Learning Objective

I can show how different fractions can be equal using models.

Lesson Flow

Watch Video

5 min

Intro to equivalent fractions | Fractions | 4th grade | Khan Academy

Khan Academy

Guided Notes

12 min

Key concepts students will learn:

  • If you cut a pizza into 2 equal pieces and eat one, you have eaten 1/2 of the pizza.

  • Equivalent fractions are fractions that represent the same quantity, even though they use different numbers.

  • If you multiply the numerator and the denominator of a fraction by the same number, the new fraction will be equivalent to the original.

Practice

18 min

12 questions • Multiple choice & Short answer

Exit Ticket

5 min

Draw a rectangle. Divide it into 3 equal parts and shade 1 part. Then, divide the same rectangle into 6 equal parts. How many parts should you shade so that the same amount of the rectangle is shaded as before?

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts

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