Terms of Use

Last updated: November 12, 2026

By using mathematrix-space.com you agree to these terms. If you do not agree, please do not use the website.

1. About this website

Mathematrix Space presents middle school math lessons, games and classroom tools. The operator is named in our Imprint.

2. Purchases happen on TpT

This website is a showcase. You cannot buy on this website. Each product links to its page on TeachersPayTeachers (TpT), where payment, delivery, licences, refunds and customer support are handled under TpT's terms. The licence for each resource is described on its TpT page.

Prices, discounts and availability shown here are for orientation and may be out of date. The price shown on TpT at checkout applies.

3. No affiliation

This website is run independently. TpT and its logo are trademarks of their owner and are shown only to indicate where links lead. This does not mean TpT sponsors or endorses this website.

4. Intellectual property

The texts, design, graphics and resource previews on this website belong to Zuleyka Valdes or are used with permission. You may view the website and share its link. You may not copy, resell or redistribute the content or the resources, or present them as your own, except as the licence on the TpT product page allows.

5. Community forum rules

If a shared forum is available, you agree to the following:

• Be respectful. No harassment, hate speech or personal attacks.
• Do not post personal information about students, colleagues or other people, and no student work or names.
• Do not post unlawful content, spam, advertising or material you do not have the right to share.
• You stay the owner of what you post, and you give us permission to display it in the forum.
• We may edit or remove content and block users who break these rules. To report a post, email us at the address in the Imprint.

6. Educational content disclaimer

We describe our resources as aligned with standards such as TEKS and CCSS in good faith. Please check that a resource fits your own curriculum and students before you use it. We cannot guarantee particular learning results.

7. External links

Links to other websites are provided for your convenience. We are not responsible for their content or practices.

8. Availability and liability

The website is provided as it is, and we may change or discontinue it at any time. To the extent permitted by law, we are liable only for intent and gross negligence, and for injury to life, body or health, and for breaches of essential contractual duties. Mandatory statutory rights, including those of consumers, stay unaffected.

9. Governing law

These terms are governed by the law of the State of Texas, USA, as far as mandatory consumer protection laws of your country of residence allow.

10. Changes and contact

We may update these terms. The date at the top shows the latest version. Questions? Use the contact details in the Imprint.