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Terms of Use

Last updated: October 9, 2026

By using https://math.triboalpha.com, you agree to these terms. If you do not agree, please do not use the site.

Educational use

The lessons and practice questions on Placement Math Lab are for study and practice. You may print them or use them in class with your students, as long as you credit the site and do not sell them. Republishing the content on another website requires written permission.

No affiliation with test makers

Placement Math Lab is independent. It is not affiliated with or endorsed by College Board, ACT Education Corp., the GED Testing Service, the HiSET program, the Texas Higher Education Coordinating Board, or any college. ACCUPLACER, SAT, ACT, GED, HiSET, and TSIA2 are trademarks of their respective owners. Our practice questions are original and are not taken from any official test.

Accuracy

We check every solution and get test information from official sources, but formats, scores, fees, and policies change, and each college sets its own placement rules. Always confirm important details with the test maker and with your college. Using this site does not guarantee any score or placement.

Comments

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Limitation of liability

The site is provided "as is." To the extent the law allows, we are not liable for any loss that results from using it.

Changes

We may update these terms. The date at the top shows the latest version.

Contact

Questions about these terms: suporte@triboalpha.com.