Number Pieces, by The Math Learning Center - Chrome Web Store
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Number Pieces, by The Math Learning Center

www.mathlearningcenter.org
4.8(

6 ratings

)
50,000 users
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Overview

Visualize and understand number values and relationships

Number Pieces, a virtual set of base ten pieces, helps students develop a deeper understanding of place value while building their computation skills. Use the pieces to represent single-, double-, and triple-digit numbers. Join pieces together or break pieces apart to visualize regrouping. Build arrays with number pieces to explore multiplication and division. This virtual version of the manipulative is an open-ended educational tool, ideal for elementary classrooms and other learning environments that use laptops, iPads, or Chromebooks. Number pieces are a key component of Bridges in Mathematics, second edition. Online preview available. App Features • Add and manipulate pieces (ones, tens, and hundreds). • Change the starting set of pieces to a basic or an advanced set. • Join pieces in groups of ten or break them apart (e.g., 10 ones into 1 ten and vice versa). • Use the expanding edge piece like a measuring tape to show the dimensions of arrays created with the pieces. • Choose from three different colors to clearly identify groups or pieces. • Move, rotate, and duplicate pieces individually or as a group. • Use the drawing tools to label representations and show understanding. • Add equations, expressions, and descriptions with the math text and writing tools. • Zoom and scroll to work with larger collections of pieces. • Hide and reveal work with resizable covers to create your own problems and model strategies. • Share your work by saving an image or providing a share code to others. MORE APPS For more Number Pieces resources and other apps, visit: www.mathlearningcenter.org/apps LEARN MORE To learn about Bridges in Mathematics, an elementary curriculum that employs visual models like number pieces, visit: www.mathlearningcenter.org/bridges/overview ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. ACKNOWLEDGEMENTS Number Pieces was made possible by a generous donation from Dr. David Moursund. This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us: www.clarity-innovations.com

4.8 out of 56 ratings

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Ning CaoNov 10, 2020

good

32 out of 64 found this helpful
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Gary JonesOct 30, 2017

Wonderful app for manipulative-replacement. Blocks can be distracting, loud and messy. This app makes great use of our digital realm and is very simple to use for almost any grade level.

53 out of 90 found this helpful

Details

  • Version
    5.0.0
  • Updated
    September 29, 2021
  • Size
    580KiB
  • Languages
    English (United States)
  • Developer
    Clarity Innovations, Inc.
    1001 SE Water Ave. Suite 400 Portland, OR 97214 US
    Website
    Email
    chromestore@clarity-innovations.com
  • Trader
    This developer has identified itself as a trader per the definition from the European Union.

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