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Number Strings

a community for number string design

  • Strings by topic
    • addition strings
    • subtraction strings
    • multiplication strings
    • division strings
    • rational number strings
    • algebra
  • What is a number string?
  • Resources
    • Books
    • The development of models
    • Two short articles on number strings
  • About

Tag: intervention

Photo number strings for multiplication

Here are two photos I snapped as I walked by a 99 cent store in LA. Beautiful arrays, no?  I … More

intervention, multiplication, photo strings

String Designers

  • 20minutejava
  • abatie
  • caldwellnicole
  • jdibrienza
  • Janice
  • jmhmath
  • Kara Imm
  • Rachel Lambert
  • raquelgoya
  • sglassco

Contact Information

Find Rachel at mathematizing4all@gmail.com Find Kara at karaimm@gmail.com

Recent Posts

  • 10 Ways to Develop a Community During Number Strings
  • Redesigning math communities for distance learning
  • Keeping our math communities humming
  • Learning to “trust the ten”—Developing a community of first grade mathematicians
  • Jenna Laib’s Blog: Daysha at the Board: Assigning Competence
  • Strings by topic
    • addition strings
    • subtraction strings
    • multiplication strings
    • division strings
    • rational number strings
    • algebra
  • What is a number string?
  • Resources
    • Books
    • The development of models
    • Two short articles on number strings
  • About

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Blogroll

  • Mathematics in the City

Top Posts & Pages

  • What is a number string?
  • Number string structure and design
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  • True False and Fill in the Blank Number Strings for Second Grade
  • Strings
  • Decimal Addition: The Wonders of Friendly Numbers & Compensation
  • What is the difference between Number Strings and Number Talks?
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