Colorado High School Online Review


Discover how USATestprep integrates diagnostic assessments, individualized learning, and classroom support to meet the specific needs of your students.

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Discover why USATestprep provides the most effective and comprehensive online solution for students needing help with the CMAS / PARCC / ACT / SAT / AP. Our review is aligned to the most recently released state standards and shows progress for each student at the level. Sign up for a free trial to see why 99% of our subscribers feel that USATestprep has helped their students prepare for the following tests:

Available Test Subscriptions


Reading and Writing Grade 9 (CAS)
Reading and Writing Grade 10 (CAS)
Reading and Writing Grade 11 (CAS)
Algebra I (CAS)
Algebra II (CAS)
Geometry (CAS)


Science CMAS (CAS)
US History CMAS (CAS)


ACT English
ACT Reading
ACT Mathematics
ACT Science
ACT WorkKeys: Applied Mathematics
ACT WorkKeys: Locating Information
ACT WorkKeys: Reading for Information
SAT Reading
SAT Reading (2016)
SAT Mathematics
SAT Mathematics (2016)
SAT Writing
SAT Writing (2016)


AP English Language & Composition
AP English Literature & Composition
AP Calculus AB
AP Statistics
AP Biology
AP U.S. History (2015)
AP Chemistry
AP Human Geography
AP Psychology
AP World History

Other Tests

Hamlet, Prince of Denmark
Romeo and Juliet
Julius Caesar
GED Reasoning through Language Arts
GED Mathematical Reasoning
GED Science
GED Social Studies


USATestprep is an invaluable resource to me as a Band Director who is assigned to teach an ACT prep class to sophomores. My expertise lies in music education, not any of the subject areas covered by your website. The ability to assign work, have it scored, and give the students feedback on their progress helps the students in ways that I cannot.
-- Gregory Gumina, Shades Valley High School