The first url links to a 3 minute video that gives a step-by-step tutorial of how to create fraction strips with just paper and markers.
The second url (URL2) links to a 3 minute video that gives a brief demonstration of how to use fraction strips to solve addition, subtraction, multiplication, and division problems.
Teachers who want to use interactive, virtual fraction strips with their students should consider those available on the Amplify Math Polypad:
