Number Pieces, by MLC 4+

A Math Learning Center tool

The Math Learning Center

Designed for iPad

    • Free

iPad Screenshots

Description

Number Pieces helps students develop a deeper understanding of place value while building their computation skills with multi-digit numbers. Students use the number pieces to represent multi-digit numbers, regroup, add, subtract, multiply, and divide.

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

What’s New

Version 4.2.1

Version 4.2 introduced an enhanced palette with additional drawing and annotation tools: highlighter, rectangular and round shapes, variable line thickness, and arrowheads. 4.2.1 contains some bug fixes.

App Privacy

The developer, The Math Learning Center, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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