Lesson 4 — Fractions


Fractions are a part of our everyday lives. Fractions are a part of our everyday conversations, too. Think about different instances where you used the terms half, quarter, or whole. You may have shared a sandwich with a friend, where each of you had half. These words indicate that you are using fractions in your daily life.


In this lesson, you will:


  • identify where you use fractions in your daily life
  • estimate using fractions
  • use math operations to solve everyday problems using fractions


Courtesy of Getty

Key Terms for this lesson:

  • estimate
  • numerator
  • denominator
  • equivalent fraction
  • reduced fraction