Trusted by 10,000+ families
STAAR Success
Personalized attention from experienced STAAR tutors
Content aligned with Essential Knowledge and Skills
Learn at your own pace with on-demand resources
95% of our students improve their STAAR scores
Register today and get a FREE diagnostic assessment worth $49!
STAAR results can affect student advancement to the next grade level.
EOC (End-of-Course) STAAR exams are required for graduation.
Strong STAAR performance indicates readiness for higher education.

Applied Education
Standards Aligned

National Accrediation

Award Winner
Our STAAR test prep covers all tested subjects with grade-specific content aligned to official academic standards.
Grades 3–8 & Algebra I
Number Operations
Algebraic Reasoning
Geometry
Data Analysis
Grades 3–8 & English I/II
Literary Analysis
Informational Text
Vocabulary
Inference Skills
Grades 4, 7 & English I/II
Essay Writing
Grammar & Mechanics
Revision
Composition
Grades 5, 8 & Biology
Life Science
Earth Science
Physical Science
Scientific Method
Prepare for End-of-Course exams in Algebra I, Biology, English I, English II, and U.S. History with our specialized STAAR EOC practice tests and tutoring.
Perfect for homework help and skill maintenance
4 sessions/month (1x weekly)
Ideal for building skills and closing gaps
4 sessions/month (1x weekly)
All plans include a free initial assessment and satisfaction guarantee.
Need a custom plan? Contact us for corporate, school, or multi-student discounts.
Our comprehensive STAAR test prep doesn’t just help students pass-it transforms them into confident, capable learners ready for academic success.
Students see an average score improvement of 25% after completing our program.
Develop critical thinking skills that extend beyond the STAAR test.
Build a solid foundation in math, reading, writing, and science.
Learn strategies that reduce anxiety and boost performance on test day.
Meet STAAR requirements for promotion to the next grade level.
Develop skills that prepare students for future academic success.
“My son was barely passing his STAAR practice tests. After just 3 months with Big Brainbox, he scored ‘Masters’ in both Math and Reading. The personalized attention made all the difference.”
— Maria G., Houston TX
Before
Approaches
Before
Approaches
Time
3 Months
Improvement
+42 pts
Our structured approach to STAAR test prep has helped thousands of students improve their scores and build lasting academic skills.
Start with a comprehensive diagnostic test to identify your student's strengths and areas for improvement in STAAR subjects.
Receive a customized study plan aligned with TEKS standards, targeting specific skills needed for STAAR success.
Work through thousands of STAAR practice questions with detailed explanations and step-by-step solutions.
Learn proven strategies for time management, question analysis, and confidence-building on test day.
Real-time insights
We combine expert tutoring, proven curriculum, and personalized attention to help every student achieve their best STAAR test results.
Personalized attention from certified STAAR specialists who understand each student's unique needs.
Every lesson and practice question is aligned with Essential Knowledge and Skills standards.
Parents and students can monitor improvement with detailed dashboards and weekly reports.
Programs designed for all learners, including students with learning differences and special accommodations.
Engaging video content that breaks down complex concepts into easy-to-understand segments.
Learn anytime with 24/7 access to practice materials and flexible tutoring session times.
COPPA-compliant platform with parental controls and a child-safe learning environment.
Students see an average score improvement of 25% after completing our program.
95% of our students improve their STAAR scores, with many reaching 'Masters' level.
Ready to give your child the STAAR advantage?
Join thousands of satisfied families who’ve helped their children succeed on the STAAR test with Big Brainbox.
4.9/5
500+ Reviews
“My daughter went from struggling with STAAR math to scoring in the ‘Masters’ category! The personalized tutoring made all the difference.”
Parent of 8th Grader • Dallas, TX
“As a parent of a child with ADHD, I was worried about STAAR prep. Big Brainbox’s patient tutors and flexible approach worked perfectly for us.”
Parent of 6th Grader • Austin, TX
“My daughter went from struggling with STAAR math to scoring in the ‘Masters’ category! The personalized tutoring made all the difference.”
Parent of 5th Grader • Houston, TX
Success Stories
Schedule a complimentary 30-minute consultation with one of our STAAR experts. We’ll assess your student’s needs and create a personalized success plan.
Find answers to common questions about STAAR test prep, our programs, and how Big Brainbox can help your student succeed.
STAAR is a standardized assessment that measures student achievement in core academic subjects. Results can impact grade promotion, graduation eligibility, and overall academic readiness.
Big Brainbox provides comprehensive STAAR prep for grades 3-8 and high school EOC exams. We cover Math, Reading, Writing, and Science for elementary and middle school, plus Algebra I, Biology, English I, English II, and U.S. History for high school EOC preparation.
Our 1-on-1 tutoring sessions are conducted via live video calls with Texas-certified STAAR specialists. Sessions are typically 45-60 minutes and are scheduled at times convenient for your family. Your tutor will work with your student on targeted skills, review practice questions, and provide personalized feedback.
Yes! All Big Brainbox content is 100% aligned with the Texas Essential Knowledge and Skills (TEKS) standards. Our practice questions and lessons mirror the format and rigor of the actual STAAR test, ensuring students are fully prepared for what they'll encounter on test day.
Absolutely. Big Brainbox is designed for all learners, including students with ADHD, dyslexia, and other learning differences. Our tutors are trained to provide accommodations and use teaching strategies that meet each student's unique needs.
Most students see measurable improvement within 4-6 weeks of consistent practice. However, results vary based on starting level, study frequency, and engagement. Our progress tracking dashboard lets you monitor improvement in real-time, and our team provides regular updates on your student's progress.
Yes! We offer a 30-day money-back guarantee. If you're not satisfied with your child's progress within the first 30 days, we'll provide a full refund, no questions asked. We're confident in our program because we've seen it work for thousands of Texas students.
Getting started is easy! Simply register for a free trial on our website, and you'll get immediate access to practice questions and a diagnostic assessment. From there, you can choose a plan that fits your needs or schedule a free consultation with our team to discuss your student's goals.
Yes, you can cancel your subscription at any time with no cancellation fees. We believe in earning your trust through results, not contracts. If you decide to cancel, you'll retain access until the end of your current billing period.
We offer flexible pricing starting at $49/month for self-paced practice, $99/month for our Premium plan with live tutoring, and $199/month for intensive 1-on-1 tutoring. All plans include a 7-day free trial so you can experience the program before committing.
Still have questions? We’re here to help!