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- Math
- Science
- Business
- AP Exams
- By Grade Level
College courses move fast and assume a lot. Whether you're tackling multivariable calculus, organic chemistry, or a statistics-heavy major, our tutors meet you at your level and help you stay ahead — online from anywhere or in person.
Serving students across the Denver metro — from Cherry Creek, Littleton, and Highlands Ranch to CU Denver and local colleges.
Meet Our Denver Tutors
From Calc III and linear algebra to organic chemistry and econometrics — we go deep.
Meet online from any campus, on a schedule that fits late classes, labs, and jobs.
Engineers, scientists, and graduate students who've mastered the material themselves.
Cram for an exam, get unstuck on a problem set, or get steady weekly support — your call.
Every level — from middle school through advanced college courses.
My children have loved every tutor we have used from High Performance. The tutors have helped them excel in their studies in the classroom and helped them succeed on the AP, IB, ACT, and SAT exams!
High Performance Tutoring was the best thing we've discovered in recent years. Our son got the support he needed for AP Physics and Calculus, and it gave him the confidence to pursue engineering in college.
Ari was excellent. He explained things very clearly. My daughter felt like a fog had been lifted, and she has greater confidence now.
Matt's been a great tutor for my son. He is kind, patient, encouraging, and explains things in a way my son can understand. Great individual attention to pacing and appropriate challenge. Thank you!
I despise math, but High Performance Tutoring helped me get an A in my medical statistics class. I was admitted to the hospital during finals week and my tutor came to my hospital room and tutored me there for our last session. He was great.
A belated thank you to Liz for a semester of math tutoring. She essentially taught all of Algebra Honors II. My child received an A in the class and scored in the 99th percentile of the PSAT. We could not have done it without your kindness and teaching skills!
My daughter Hannah raised her ACT score from a 26 to a 33 after completing an intensive twelve-week training program with High Performance Tutoring. This score will open up so many doors for her!
The tutors are great at explaining issues and problems that people like myself struggle with. I now enjoy math which allows me to understand and comprehend more clearly what is going on in class.
I used High Performance Tutoring over a 5-week period during my preparation for the GMAT. Despite the short timeframe, we were able to hit my target score and I got accepted to the Booth School of Business in Chicago!
Our daughter looks forward to her time with her tutor every week. He is a mentor, a friend, and goes the extra mile before tests to make sure she has everything she needs to feel competent and prepared.
Marguerite was kind, compassionate, thoughtful, and very knowledgeable. Our daughter feels she can now trust her teacher to learn the math she needs. We are thankful to have met her on our journey.
My daughter has had many tutors over the years, and Michael was by far her favorite. He was organized, made a plan, and executed it. He explained the hows and whys of each problem so well.
“How do you match my student with the right tutor?”
We start by learning your student's goals, level, and learning style — then hand-pick a High Performance Certified tutor who fits. Your first hour is free, so you can make sure it's the right match before committing.