1 / 8

Mixed Numbers and Improper Fractions

Mixed Numbers and Improper Fractions. Lesson 4-3. Vocabulary. A proper fraction has a numerator that is less than its denominator. An improper fraction has a numerator that is more than or equal to its denominator. A mixed number shows the sum of a whole number and a proper fraction.

terrel
Download Presentation

Mixed Numbers and Improper Fractions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Mixed Numbers and Improper Fractions Lesson 4-3

  2. Vocabulary A proper fraction has a numerator that is less than its denominator. An improper fraction has a numerator that is more than or equal to its denominator. A mixed number shows the sum of a whole number and a proper fraction.

  3. Examples Proper Fractions Improper Fractions 5 7 12 9 10 9 8 3 Mixed Numbers 8 3 3 17 5 20

  4. Writing Mixed Numbers as Improper Fractions • Multiply the denominator of the fraction by the whole number. • Add the product to the numerator. • The resulting sum is the numerator of the improper fraction. • The denominator remains the same.

  5. Example 4 2 14 3 3 Any whole number can be changed into an improper fraction:

  6. Writing Improper Fractions as Mixed Numbers • Divide the denominator into the numerator. • The quotient becomes the whole number part of the mixed number. • The remainder is the numerator of the fraction. • The divisor is the denominator of the fraction.

  7. Example 2 whole number 13 5 13 5 10 3 numerator denominator 3 2 5

  8. Let’s Practice !!P211 # 1-7 complete on own, then check with neighbor

More Related