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Assessments
ACT®
Digital SAT®
WorkKeys®
State-Based Assessments
Products
Professional Development
Practice Testing & Analysis
Curriculum
Online Course
Bell Ringers
Boot Camps
State Solutions
Alabama
Florida
Kentucky
Louisiana
Mississippi
North Carolina
Oklahoma
Tennessee
Texas
Resources
About Us
Blog
Customer Stories
Webinar Recordings
News and Media
Pricing
Partnerships
Partnerships
ACT Online Prep, Powered by MasteryPrep
Customer Login
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News and Media
Press Releases
MasteryPrep Acquires Sirius Education to Strengthen STAAR and TSIA2 Prep for Texas Schools
MasteryPrep has acquired Sirius Education Solutions, a trusted provider of STAAR preparation materials for Texas schools.
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Press Releases
ACT Announces Strategic Partnership with MasteryPrep to Unveil New, Reimagined Test Prep Platform for Schools and Districts
The collaboration includes debuting a new and improved, industry-leading platform for test preparation called ACT Online Prep, Powered by MasteryPrep.
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Jim McNamee
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Sirius Education Joins MasteryPrep to Strengthen STAAR and TSIA2 Prep for Texas Schools
MasteryPrep has acquired Sirius Education Solutions, a trusted provider of STAAR preparation materials for Texas schools.
Learn More
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