slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Powerpoint Templates PowerPoint Presentation
Download Presentation
Powerpoint Templates

Loading in 2 Seconds...

  share
play fullscreen
1 / 25
buck

Powerpoint Templates - PowerPoint PPT Presentation

196 Views
Download Presentation
Powerpoint Templates
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

  1. Learning Through Number Talks! Powerpoint Templates

  2. Number Talks! How familiar are you with number talks? http://www.polleverywhere.com/

  3. Kersten Dobberpuhl 1st Grade Teacher Lowell MST Number Talks!

  4. Introductions! • Your name • School and grade level • What you like about teaching math or something that frustrates you about teaching math?

  5. Change! http://www.youtube.com/watch?v=M-E1UMFdIPw

  6. What is good math? Visual Ranking Tool http://educate.intel.com/en/ThinkingTools/VisualRanking/ kd094 Team 1 Randy10

  7. Group Project! What is good math? • In groups please rank the following components of a math classroom beginning with the most important. • Please add a comment to your top and bottom ranking.

  8. Café Walk • This is similar to a carousel or gallery walk. • 1 person needs to stay at your table. He/she will be the host/hostess. • Everyone else will rotate around to other groups posters. • The host/hostess will invite people to sit and the host/hostess will share their groups poster.

  9. Video! • http://www.mathsolutions.com/index.cfm?page=wp18&contentid=1238&crid=98&mcrid=107#video

  10. What is a number talk? • Goal: The goal of a number talk is to build computational fluency. • Computational fluency: having an efficient and accurate method for computing Principal and Standards for School mathematics, NCTM, Reston, VA 2000, p.152

  11. Number Talks! • What are they? • How do we incorporate them into our day? • What is the purpose of a number talk? • Why should we do them? • Who should do number talks?

  12. Why do we do Number Talks? • It allows children the opportunity to engage in rich meaningful conversations. • Students have a chance to share and explain strategies. • Justify answers • Think and act like mathematicians • Mental Math

  13. Number Talks! • Done daily • Separate from your other math block • 10-15 minutes • Meaningful conversations • No pencil and paper • No manipulatives (optional) • Does not replace your current math curriculum • Small group or whole group

  14. Steps to Number Talks • Present the problem • Allow for quiet think time • Thumbs up when ready • Students share their answers • Teachers record all possible solutions • Students share their strategies (3-4)

  15. Steps to Number Talks • Teacher records strategies and ask questions to clarify http://duinanddobber.wikispaces.com/Problem+Solving • The whole class determines the correct answer.

  16. Questions?? Are there any questions before we do a number talk? • Lets try one!

  17. Number Talk! 39 + 17 =

  18. Number Talks Does anyone use a rekenrek or bead rack in their classroom? Do you know what one is? These can be used for number talks as well.

  19. Number Talk!

  20. Number Talks! • Thumbs up when you are ready! • How many dots did you see? • How did you figure that out?

  21. Number Talks • Smartboard- Multiplication

  22. Number Talk! 123 + 79 =

  23. Number Talks! http://www.youtube.com/watch?v=Tlp7UvLvqXI&feature=related

  24. Resources • St. Vrain School District • Principal and Standards for School mathematics, NCTM, Reston, VA 2000, p.152 • Math Solutions- By Marilyn Burns http://mathsolutions.com/index.cfm?page=wp18&contentid=1238&crid=98&mcrid=107 • Number Talks: Thinking with NumbersBy Kathy Richardson http://www.didax.com/articles/number-talks.cfm

  25. Resources • Math Perspectives http://www.mathperspectives.com/pdf_docs/number_talks.pdf http://duinanddobber.wikispaces.com/Number+Talks