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Master K-12 Math & English(Science coming soon) — plus SAT, ACT & AP— with personalized lessons, deep AI analytics, and tutors who retest your mistakes. Plus live online tutoring for every grade from our expert tutors — K-12 Math, AP Calculus, Physics, Chemistry, Biology & Computer Science.

Human-built lessons & questions, crafted by expert educators — then our AI chatbots & AI assessments give you the competitive edge.

Start self-learning & self-testing free — no credit card needed
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🔁 Retests Your Mistakes🧠 AI Pattern Insights🎯 Adaptive Real-Format Mocks📊 Deep Score Analytics👩‍🏫 Expert Live Tutors🏆 K-12 · SAT · ACT · AP💯 7-Day Money-Back Guarantee🔁 Retests Your Mistakes🧠 AI Pattern Insights🎯 Adaptive Real-Format Mocks📊 Deep Score Analytics👩‍🏫 Expert Live Tutors🏆 K-12 · SAT · ACT · AP💯 7-Day Money-Back Guarantee
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Free Practice Tests for K-12, SAT & ACT

Take a free, auto-graded Math or English practice test for any grade — or a free SAT / ACT test. Instant results, no account, no credit card.

4th Grade MathKindergarten English7th Grade MathSATACT10th Grade English
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Our Products

Three ways to prepare, one goal

Personalized digital lessons, adaptive practice tests, and live 1-on-1 tutoring with expert STEM tutors — choose what fits how you learn best, or combine all three for the fastest gains.

Self-Testing
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Star Digital Testing

Full-length adaptive mock tests with detailed analytics — exactly matching real Digital SAT format with two adaptive modules per section.

  • ✓ 98-question full mocks
  • ✓ Adaptive module format
  • ✓ Detailed score analytics
  • ✓ Self-service, instant results
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Self-Learning
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Star Digital Learning + Testing

Structured digital lessons for every grade, with Test Portal access included on Pro tiers. Self-paced and built for real understanding — study at your own speed, any time.

  • ✓ K-12 · SAT · ACT · AP content
  • ✓ Video lessons & exercises
  • ✓ Includes Test Portal access
  • ✓ Self-paced learning
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Live Tutoring
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Star Live Tutor

Live online tutoring for high schoolers with our team of expert STEM tutors. We focus on AP courses — AP Calculus, AP Physics, AP Chemistry, AP Biology, and AP Computer Science — and also cover middle & high school Math and Science, plus SAT & ACT prep.

  • ✓ AP Calc, Physics, Chem, Bio & CS
  • ✓ Middle & high school Math & Science
  • ✓ Dedicated expert STEM tutor
  • ✓ SAT & ACT prep included
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Student Outcomes

Real scores. Real students.

Our adaptive platform tracks exactly what matters — your improvement.

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Testimonials

What students & parents say

Real families seeing real growth with Star Elements.

“This website is user-friendly and really beneficial to learn everything I need to cover for the SAT. Each section has a step-by step-walk through of the exact question types and content I should review and learn. The math section includes lessons and example questions that help to understand the various questions types and the best ways to approach these problems, the reading sections explains the grammar rules, craft and structure and comprehension questions in depth so I am able answer any question. Additionally the practice test are flexible so I am able to practice any amount and type of question in a selected time. The practice test includes SAT style questions and in depth explanations for each question answer. Overall, i've noticed a great improvement in my score and this has really helped me to gain confidence and adapt to the SAT curriculum.”
Sama
Student · SAT +300 · 11
“The platform is easy to use, the practice materials are well organized, and the personalized recommendations helped me focus on the topics that needed the most improvement. It feels like having a study coach that adapts to your progress. If you're preparing for the SAT and want realistic practice along with helpful feedback, I'd definitely recommend giving it a try. The practice tests and question bank closely match the style and difficulty of the questions from College Board, which made my studying much more effective. I also liked how the website provides explanations and helps identify weak areas instead of just showing whether an answer is right or wrong.”
Anya
Student · SAT
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Why Star Elements

What no other prep platform does

The first three rows are exclusive to Star Elements. The rest are the rigorous fundamentals you'd expect from any credible prep platform — we do those too, just better.

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Mistake Retest That Actually Works
Other platforms throw infinite practice questions at you. We track every question you've gotten wrong and let you retake them by section, by count, until you've genuinely mastered the pattern — not just memorized one answer.
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AI-Powered Pattern Insights
Most analytics tools tell you which topics you missed. Ours tell you why — clustering your mistakes into the underlying skill gap so you and your tutor know exactly what to drill next.
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Ask Skye — Your AI Study Buddy
Stuck mid-lesson? Skye is your always-on AI tutor inside every Learn lesson. She doesn't hand you answers — she nudges you toward them with the right question at the right time, just like a great tutor would. Free with every Learn plan, up to 40 questions a day.
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Adaptive, Real-Format Tests
Grade-level standard tests plus true-to-format SAT mocks — two adaptive modules per section, where Module 1's mixed difficulty sets Module 2. ACT mocks run the real four-section format. Whatever the level, test day feels like a Tuesday.
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Expert K-12 & Test-Prep Tutors
Get matched with a specialist for live 1-on-1 online tutoring — from K-12 Math (Science & ELA coming soon) to SAT, ACT and AP STEM courses (Calculus, Physics, Chemistry, Biology, Computer Science). Your tutor reviews your results and weak spots, then builds a plan around them.
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Structured Learning Portal
Our Digital Learning portal delivers curated lessons for every grade — from foundational concepts to advanced problem-solving — with exercises that reinforce each one.
Pricing

Limited access Starter plans start at $0.00

For full access, upgrade to the Pro plan starting at $9.59 per month.

Flexible monthly and semi-annual plans for both portals. Paid plans include a 7-day money-back guarantee.

No contracts. Cancel anytime.

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