How To Use Number Pieces
Working with Number Pieces
Tap or click pieces onto the board. Then drag to move them. Tap or click a piece to select it.
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Drag on the background to select multiple pieces.
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Change the length of an edge piece by dragging the arrow.
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Change the starting set of pieces to the basic or advanced set.
Toolbar & Keyboard Shortcuts
Overview
Number Pieces helps students develop a deeper understanding of place value while building their computation skills with multi-digit numbers. Students can:
- Use number pieces to represent multi-digit numbers, regroup, add, subtract, multiply, and divide.
- Use edge pieces to display the dimensions of arrays created with number pieces.
- Use the drawing and math text tools to label representations and show their understanding.
More Apps
For more Number Pieces resources, iPad version, and other apps, visit:
www.mathlearningcenter.org/apps
Curriculum
To learn about Bridges in Mathematics, an elementary curriculum that employs visual models such as number pieces, please visit:
www.mathlearningcenter.org/bridges/overview
About Us
This app is brought to you by The Math Learning Center, a nonprofit organization serving the education community since 1976. Visit us at:
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Acknowledgements
This app was made possible by a generous donation from Dr. David Moursund.
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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 at: www.clarity-innovations.com
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© 2023 Math Learning Center | Number Pieces version 3.1.0