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.
The Math Learning Center

This app is brought to you by The Math Learning Center, a nonprofit organization dedicated to PK-12 math education since 1976. Our mission is to inspire and enable individuals to discover and develop their mathematical confidence and ability. Visit us at: www.mathlearningcenter.org/

More Apps

For more Number Pieces resources, iPad version, and other apps, visit:


To learn about Bridges in Mathematics, an elementary curriculum that employs visual models, visit:

External link to Clarity Innovations

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


This app was made possible by a generous donation from Dr. David Moursund.

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