What Is It?

Number Line helps students visualize number sequences and model strategies for addition, subtraction, multiplication, and division.

• Set the number line to show multiples of any whole number from 1 to 100.
• Hide and reveal numbers on the number line.
• Show forward and backward jumps.
• Use the writing tool to represent computational strategies.

How It Works

Learn More

For more Number Line resources, iPad version, and other apps, visit:
www.mathlearningcenter.org/apps

To learn about Bridges in Mathematics, an elementary curriculum that employs visual models like Number Pieces, visit:
www.mathlearningcenter.org/bridges/overview

Acknowledgements

This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K12 education since 1976. Number Line web app was made possible by a generous donation from Dr. David Moursund.

This web 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