Select Numbering
• Whole Numbers
• Fractions
• Decimals
• No Numbers
• No Ticks
• 1
• 2
• 5
• 10
• 25
• 100
• Custom
• 1/2
• 1/3
• 1/4
• 1/5
• 1/6
• 1/8
• 1/9
• 1/10
• 1/12
• .1
• .01
• .001
• .5
• .25
• .125
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• Close
• Freehand
• Straight Line
• Pen Color
• Eraser
• Clear Drawing
• How To
Done

How To Use Number Line

Working with Jumps
Navigating the Number Line
More Toolbar Items

Overview

Number Line helps students visualize number sequences and demonstrate strategies for counting, comparing, adding, subtracting, multiplying, and dividing. Choose number lines labelled with whole numbers, fractions, decimals, or negative numbers. Or use a blank number line, with or without tick marks.

Describe intervals between points on the line using forward or backward jumps above and below the line. Add custom tick marks to the number line to show equivalence or compare number values. Show strategies with drawing and annotation tools.

More Apps

For more Number Line 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 the number line, please visit:
www.mathlearningcenter.org/bridges/overview

Acknowledgement

The Number Line app was made possible by a generous donation from Dr. David Moursund.