Terms & Conditions
These Terms & Conditions govern your access and use of Online Number Line (onlinenumberline.com). By using our website, tools, or printable worksheet generators, you agree to these terms.
✓ 100% Free For Classrooms
Teachers, homeschoolers, and students may freely use all web manipulatives during instruction without subscription fees.
✓ Printable Worksheet Rights
You are permitted to generate, download, print, and distribute PDF worksheets to your students and children.
01.Acceptance of Agreement
By accessing or using onlinenumberline.com ("the Website"), you agree to be bound by these Terms & Conditions and our Privacy Policy. If you do not agree with any part of these terms, you should discontinue using the website.
02.Educational & Classroom License
Online Number Line grants you a personal, non-exclusive, non-transferable, revocable license to access and use our interactive number lines and math workspace for educational, personal, and classroom teaching purposes.
- Allowed: Projecting tools on classroom smartboards, assigning interactive URL presets to students, and using the workspace in virtual lessons.
- Allowed: Printing PDF worksheets for physical classroom distribution, student homework, and tutoring sessions.
- Prohibited: Re-selling, framing, or charging fee access to the web software or codebase.
03.Printable Generator Usage Guidelines
Worksheets created with our Printable PDF Generator are free for non-commercial educational use. You may print as many physical copies as needed for your school or household.
Commercial bundling or re-selling of generated PDFs on third-party digital product marketplaces without prior authorization is strictly prohibited.
04.Acceptable Use Policy
You agree not to use the Website to:
- Attempt automated denial-of-service, excessive automated web scraping, or server overload attack patterns.
- Bypass security controls, inject malicious code, or attempt unauthorized server access.
- Misrepresent authorship of our software or remove copyright notices from printable documents.
05.Intellectual Property Rights
All software code, visual UI elements, brand assets, logos, design systems, algorithms, and documentation are the exclusive property of onlinenumberline.com. All rights reserved.
06.Disclaimer of Warranties
The Website and all mathematical tools are provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, whether express or implied. While we strive for 100% mathematical precision and continuous uptime, we do not guarantee uninterrupted operational availability.
07.Limitation of Liability
In no event shall onlinenumberline.com or its creators be liable for any indirect, incidental, consequential, or punitive damages arising out of your access to or inability to use our tools.
08.Contact & Legal Inquiries
For questions regarding these Terms & Conditions or institutional permissions, please contact: