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How To Use Number Pieces


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, an iPad version, and other apps, visit:


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

About Us

This app is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 math education since 1976. Visit us at:


This app 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:

© 2016 Math Learning Center   |   Number Pieces version 2.0.22