MasteryPrep for STAAR

MasteryPrep + Sirius Education delivers Texas’s only full TEKS-aligned readiness system built to improve district performance on STAAR, from Grades 3-EOC. A research based, data-driven approach combines daily instruction, targeted assessments, and high-impact test prep to close learning gaps, raise accountability scores, and build confident test-takers for all tested subjects.

MasteryPrep for Texas STAAR

Empower Your Students to Achieve Mastery on the STAAR Tests

How It Works:

MasteryPrep + Sirius helps more students move to Meets and Masters on STAAR by connecting TEKS instruction, authentic STAAR 2.0 practice, and targeted intervention—with MasteryPrep Boot Camps in the final weeks before test day.

Students get ongoing STAAR-style practice throughout the school year. Every assignment mirrors the format, rigor, and new item types of STAAR 2.0, so there are no surprises on the actual test.

On-level TEKS lessons to reinforce core instruction
Focused intervention for struggling students
Previous-grade remediation for learners below level

The result? One simple, scalable system that strengthens Tier 1 instruction, closes learning gaps, improves accountability outcomes and student achievement.

Why Choose MasteryPrep for STAAR?

Targeted Intervention: Pinpoint and address each student’s needs with practice pre-tests and personalized learning plans.
Mastery-Based Curriculum: Concentrate on the most frequently tested TEKS standards while correcting common misconceptions.
Engaging Learning Experience: Keep students motivated with interactive online lessons, practice tests, and a proven methodology.
Comprehensive Support: Provide teachers with robust professional development, ready-to-use curriculum materials, and ongoing guidance.
Proven Results: Drive measurable gains in Texas student performance and accountability scores.

MasteryPrep + Sirius

A Unified Approach to Standards-Aligned Test Prep

MasteryPrep has acquired Sirius Education Solutions, a trusted provider of STAAR preparation materials for Texas schools.

This acquisition brings together two mission-driven teams committed to improving educational outcomes. With Sirius’s expertise in STAAR and EOC and MasteryPrep’s test prep offerings for the TSIA2, SAT, and ACT, we’re building a seamless academic support system that meets the full range of readiness goals for Texas schools.

Our Texas STAAR Readiness Solution Includes:

High-Impact EOC Boot Camps

Print + Digital Resources

Authentic STAAR 2.0 Practice

Essential TEKS Instruction

STAAR Assessment Banks

STAAR Solutions for Grades 3-8

Build a STAAR strategy that supports all learners and moves more students to Mastery

Key Features:

HOW IT WORKS:

Enhancing TEKS Instruction for All Students (On-Level): Use daily STAAR 2.0-style lessons alongside core curriculum to ensure students learn exactly what they will be tested on. Instruction aligns classroom pacing with how TEKS are assessed, adding rigor to instruction.
Targeted Support for Struggling Students (On-Level): Provide extra support that directly matches what’s being taught in class.
• Assign intervention lessons by TEKS, topic, or student need.
• Reinforce the most-tested TEKS using streamlined and consistent practice.
Remediating Key Skills for Below-Level Learners (Previous Grade): Give access to prior-grade courses so students can rebuild missing skills without slowing core instruction. Ideal for tutoring, intervention blocks, or small-group recovery.
Subjects Covered (Grades 3-8):
• Math (Grades 3-8)
• RLA (Grades 3-8)
• Science (Grades 5, 8)
• Social Studies (Grade 8)

STAAR Solutions for Grades 9-12

Build an EOC strategy that supports all learners and move more students to Mastery

Key Features:

Implementation Models:

Enhancing TEKS Instruction for All Students (On-Level): Align instruction to STAAR EOC blueprints so students master how TEKS are tested. Reporting Category structure helps build confidence with real test formats.
Targeted Support for Struggling Students (On-Level): Deliver intervention that mirrors classroom instruction.
• Assign lessons by Reporting Category or specific TEKS.
• Reinforce priority standards consistently to move more students to mastery.
Remediating Key Skills for Below-Level Learners (Previous Course): Allow students to revisit earlier-course content to restore foundational understanding without disrupting class pacing.
Subjects Covered (Grades 9-12):
• Algebra I
• English I
• English II
• Biology
• U.S. History

STAAR EOC Boot Camp

MasteryPrep’s STAAR Boot Camps are half-day workshops designed to increase the number of students achieving Mastery and Advanced on the STAAR assessment. Each Boot Camp focuses on a single subject, giving students targeted review and the motivation to excel on test day. Led by MasteryPrep-certified instructors, these sessions equip students with essential tips, strategies, and reasoning skills for success.

Learn more about the impact of MasteryPrep’s Boot Camps in our Enhancing STAAR™ End-of-Course Results in Texas School Districts whitepaper.

Key Features:

Focused Review: Zeroes in on the most heavily tested standards to maximize score gains.
Test-Taking Strategies: Equips students with effective guessing techniques and tips for avoiding trap answers.
Tech-Enabled Adaptation: Prepares students for new technology-enabled test items with hands-on practice.
Test Anxiety Reduction: Shares practical methods for managing test anxiety and building confidence through effective preparation.

WHAT’S INCLUDED:

Subjects:

Delivery Timeline:

Boot Camps are ideally held within a month of the STAAR test, allowing time for review and final preparation while keeping the material fresh in students’ minds.

STAAR Assessment Banks

Both assessment banks allow districts to manage assessments and analyze performance in a single, unified system. Whether used independently or together, the Summative and Formative Assessment Banks provide a full-cycle solution for STAAR readiness.

STAAR FORMATIVE ASSESSMENT BANKS

WHAT’S INCLUDED:

STAAR Summative Assessment banks:

Designed for progress monitoring and accountability tracking across grade levels.

what’s included:

Results Highlights

Driving Districtwide Score Gains and College Readiness: Wylie ISD’s Partnership with MasteryPrep and Sirius

Wylie ISD in Dallas has spent the past five years transforming its college readiness outcomes with MasteryPrep and Sirius Education resources—for STAAR, TSIA2, SAT, and ACT. The results:

A more than 20-point increase in college readiness from 2020 to 2025
Over $1 million in CCMR Outcomes Bonuses annually
A growing culture of student confidence and engagement

See what MasteryPrep can do for you with our Texas STAAR test prep solutions.

MasteryPrep for STAAR