lesson 3 5
Download
Skip this Video
Download Presentation
Mixed Numbers and Improper Fractions

Loading in 2 Seconds...

play fullscreen
1 / 8

Mixed Numbers and Improper Fractions - PowerPoint PPT Presentation


  • 117 Views
  • Uploaded on

Lesson 3-5. Mixed Numbers and Improper Fractions. 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.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Mixed Numbers and Improper Fractions' - drake


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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
vocabulary
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.

examples
Examples

Proper Fractions

Improper Fractions

5

7

12

9

10

9

8

3

Mixed Numbers

8

3

3

17

5

20

writing mixed numbers as improper fractions
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.
example
Example

4

2

14

3

3

writing improper fractions as mixed numbers
Writing Improper Fractions as Mixed Numbers
  • If you have an improper fraction, you can 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.
example1
Example

2

whole number

13

5

13

5

10

3

numerator

denominator

3

2

5

slide8
Classwork:Play this game to help you practice convertiing mixed numbers to improper fractions and vice versa!http://www.mathplayground.com/fractions_improper.htmlHomework Timep. 141, 1-49 ODD
ad