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Pre-Calculus Tutoring Sessions

Pre-Calculus

Sign up for a session at schoolhouse.world, a free peer tutoring platform founded by Sal Khan of Khan Academy. We offer virtual small-group sessions with volunteer tutors from around the world. Join Schoolhouse to learn with a community that’ll support you!

Looking to refresh your math skills this summer?

Get help from a certified tutor to master a Khan Academy unit in just two weeks.

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Live Pre-Calculus Help

Live in 7 hr 11 min

Get 1-on-1 help from volunteer tutors certified in Pre-Calculus, every weekday 4:00 PM-7:00 PM PST.

Odin S

Online -

Hello, my name is Odin.

Akilan P

Online -

I am a high school student who enjoys math, computer programming, and music. I participate in many math competitions, such as the AMC 10(I am a USAJMO qualifier). At school, I frequently help classmates who have trouble with the content after finishing my work. In my free time, I also help people solve math problems online. I am excited to help students get better at math!

Isabelle W

Online -

Senior Interests in Biology, Computer Science, Math, and Science

Pre-Calculus Series

23

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Join a series to learn, practice, and study Pre-Calculus regularly with other learners like you.

Pre-Calculus · Series

Trigonometry

    Starts

Hi, my name is David and this will be a two week series that will cover Pre-calculus's trigonometry subjects. Though trigonometry can be confusing at first, getting these fundamentals down will make future problems much easier. I hope that you will come out of this series will a strong foundation in trigonometry that will allow you to apply these skills to more complex problems. This is the perfect series of people currently studying trigonometry but need some help or people who are just starting to learn trigonometry and want to learn more.

David W

Registration full.

Pre-Calculus · Series

Probability and Combinatorics

    Starts

Hi, my name is David and this will be a two week series that will cover Pre-calculus's probability and combinatorics subjects. I took AP Statistics this year and know that this subject can seem daunting at first, but after this series, I hope that you will not only understand the terms and notation, but also the logic and thinking process behind this subject. This is the perfect series of people currently studying probability and combinatorics but need some help or people who are just starting to learn it and want to learn more.

David W

Registration full.

Pre-Calculus · Series

Khan Academy Probability and Combinatorics

    Starts

Hello! This series is for those who want to learn and practice the topics from the unit Probability and Combinatorics in the Precalculus course on Khan Academy. We’ll be going over each topic within the unit with our goal being to get at least a 90% on the final unit test at the end of the series. Check out the Khan Academy unit below to make sure this series is a right fit for you: https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:prob-comb

Esther K

3/10

Pre-Calculus · Series

Khan Academy Trigonometry

    Starts

Are you interested in learning how to evaluate trig and inverse trig functions without the support of a calculator? What about learning how to graph them and apply them to a plethora of different types of problems? If you are, this series is for you! We'll be following the Khan Academy's "Trigonometry" Precalculus unit and cover all of the topics in it! Joining will be great if you want to review Trigonometry or be exposed to it before you study it in depth! Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig

Anthony B

3/10

Frequently Asked Questions

What is Schoolhouse.world?

Schoolhouse.world is a free online tutoring platform founded by Sal Khan, the founder of Khan Academy. Our mission is to connect the world through learning—our community of passionate, dedicated volunteer tutors is here to help. We offer free online math tutoring sessions, along with SAT and AP preparation. If you're interested in joining a session, sign up for an account to get started.

Interested in becoming a tutor? The first step is to get certified in a unit, which requires demonstrating your mastery by taking the relevant Khan Academy unit tests. After getting certified, you can apply to become a tutor and join our global volunteer community.

Should I take precalc in high school?

Pre-calculus is a great way to prepare yourself for calculus while building off prior knowledge in geometry and algebra. We'd recommend you take it! And if you're looking for precalc tutoring, Schoolhouse.world is a great resource.

How difficult is precalc?

High school precalculus covers a wide variety of units that build off algebra and geometry, while preparing you for calculus. While it sounds intimidating, it's doable! And if you're looking for precalculus help, our certified precalculus tutors are running sessions around the clock!

How do I improve at precalculus?

Once you've grasped the fundamentals, the best way to improve is to practice. Khan Academy has an extensiveprecalculus curriculum if you're looking for practice problems. And if you're looking for live, personal precalculus help, sign up for a session on Schoolhouse.world!

Can you skip precalculus and go to calculus?

High school precalculus covers topics like trigonometry, functions, and vectors that'll surely come in handy when you're learning calculus. We wouldn't recommend you skip it, unless you're really confident in the material!

What’s covered in precalculus?

Pre-calculus is a broad subject, covering units like complex numbers, vectors, matrices, trigonometry, probability, polar equations, rational functions, conic sections, and more.

Our pre-calculus tutors host sessions in these units, and more, around the clock. If you can't find what you're looking for, you can even request a session and one of our precalc tutors will be in touch.

What are the hardest units in precalculus?

While it depends on the person, units like polar equations, conic sections, and trigonometry are among the harder parts of a traditional pre-calculus course.

Where can I learn precalculus online for free?

There are many ways to learn precalculus online–Khan Academy is a free, extensive resource for learning precalculus on your own time. However, if you’re looking for an online precalculus tutor, sign up for a Schoolhouse.world series or session—it's completely free!

Is precalculus harder than calculus?

It really depends on the person! Some students find the fundamentals in pre-calculus challenging, like functions and trigonometry, while others find calculus concepts like derivatives and integrals harder to grasp.

Fortunately, Schoolhouse.world doesn't just offer precalculus tutoring: we have certified tutors in all math subjects, ranging from pre-algebra through calculus. Just sign up for an account to get started!

Join a Session Today. 100% Free.Join our global community of learners and tutors to get free, quality access to tutoring.

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