This App provides a dynamic, visual representation of a number line. Students build skills in comparing numbers in a wide variety of forms (decimal, fractional, and percentage).
Before the Activity
See the attached PDF file for detailed instructions for this activity
During the Activity
Follow the Activity procedures:Select the number line or fraction line option
View how addition of two numbers may be represented on the number line
Trace each step/operation performed on the expression
Explore other features on the App