Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

Division Models for Whole Numbers and Integers

Project B
by

Eric Dover

on 2 October 2012

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Division Models for Whole Numbers and Integers

Dividend The number that is to be divided. Divisor The divisor is a number by which another number is to be divided. 30 3 = 10 Divisor 30 3 = 10 Dividend Quotient The quotient is the answer to the problem in division. Quotient
There are three different ways you can write a division problem.

30
3

30 3 =

3 30 The Sharing Approach If we have 3 people and we want to distribute 30 balls between them we will use the sharing approach by distributing the balls between the students evenly. 10
3 30 The Measurement Approach If we have 30 balls and we want to give 3 balls to an undetermined number of groups, we will discover that 3 balls will be distributed to 10 groups. 30 3 = 10 The Missing Factor Approach Since division is an inverse operation of multiplication we can find missing factors by using multiplication. ______ 3 = 10 ______ 3 = 10 30 http://ma-gb-en-pr.whizz.com.s3.amazonaws.com/flash/ex/MA_GBR_0700KAx0200.swf Games & Quizzes References = 8. Child playing educational game. [Web Photo]. Retrieved October 1, 2012, from http://library.escondido.org/games.aspx 5. Hample, Z. (Photographer). (2011). Three baseballs. [Web Photo]. Retrieved September 28, 2012, from http://zackhample.mlblogs.com/2011/04/24/42211-at-citi-field/ 6. Hample, Z. (Photographer). (2012). Ten baseballs. [Web Photo]. Retrieved September 28, 2012, from http://zackhample.mlblogs.com/2012/05/26/52212-at-marlins-park/ 13. TenMarksInstructor. (Mar 28, 2010). Find missing factors using fact families [Web]. Retrieved September 28, 2012, from www.youtube.com/watch?v=obJS4bVe4g4&feature=plcp 12. Eled361. (December 16, 2009). Partitive/Measurement division [Web]. Retrieved September 28, 2012, from www.youtube.com/watch?v=Wpz52hEJB3c 11. Richofla. (March 31, 2010). Division: Equal sharing [Web]. Retrieved September 28, 2012, from www.youtube.com/watch?v=cr4wjHuHfNc 9. Whizz.com. (n.d.). Retrieved September 28, 2012, from http://ma-gb-en-pr.whizz.com.s3.amazonaws.com/flash/ex/MA_GBR_0700KAx0200.swf 4. Brand X Pictures/Getty Images. (Photographer). (n.d.). Little girl thinking. [Web Photo]. Retrieved from http://www.ehow.com/info_12135425_games-teach-analytical-skills-kids.html 30 3 = 10 2. Child screaming. [Web Photo]. Retrieved October 1, 2012, from http://scottstipoftheday.blogspot.com/2010/01/chores.html http://www.quiz-tree.com/Math_Practice_main.html 10. Quiz-Tree.com (n.d.). Retrieved October 1, 2012, from http://www.quiz-tree.com/Math_Practice_main.html 1. Bennett, Jr., A., Burton, L., & Nelson, T. (2012). Mathematics for elementary teachers: A conceptual approach. (9th Edition ed., p. 188). New York: McGraw-Hill. 7. Bennett, Jr., A., Burton, L., & Nelson, T. (2012). Mathematics for elementary teachers: A conceptual approach. (9th Edition ed., p. 193). New York: McGraw-Hill. 1 1 1 2 3. Hastings55. (2009, August 26). Three ways to writedivision problems. Retrieved from http://www.scribd.com/doc/19094602/Three-Ways-to-Write-Division-Problems 3 4 1 1 5 6 7 8 9 10 11 12
Full transcript