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Khan Academy Crash Courses

Learning is more fun together! Join small-group tutoring sessions to master a Khan Academy unit in two weeks. Currently offered in Algebra 1 and Pre-calculus.

How to Participate

1

Check what you already know

Complete this quick quiz to see which units you want to learn or re-learn. Screenshot your results.

2

Find a crash course

Browse the crash courses below to find a course covering one of the units you want to learn.

3

Sign up!

Each crash course just takes two weeks to complete, so you'll have the chance to sign up for more than one over the summer if you'd like.

Find a Crash Course

Algebra 1 · Series

Khan Academy Algebra Foundations

    4th session

What are the origins of Algebra? What are variables? How do we solve equations with variables? Join this series to learn and know these fundamental Algebra concepts! We'll be covering the material in the "Algebra Foundations" unit of Khan Academy, and then we'll complete the unit test together. This series is made for learners who are currently taking Algebra and feeling like they're missing something, or if they are taking pre-algebra and want to set themselves up for success when they take Algebra.

Tejasvini C

1 spot left!

Algebra 1 · Series

Forms of Linear Equations

    5th session

What are the different forms of linear equations? How do we identify the different forms and what do they mean? Join this series to learn and practice these fundamental Algebra concepts! We'll be covering the material in the "Forms of Linear Equations" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs

Faisal P

1/10

Algebra 1 · Series

Khan Academy Algebra Foundations

    3rd session

How do I find the value of unknown quantities in an equation? Why are there letters in math? Answering those questions requires a branch of mathematics called Algebra. In this series we will learn the basics of algebra by covering the content included in Khan Academy Algebra Foundations Unit (https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra). This series is meant for learners who are currently taking Algebra 1 and those who have recently taken pre-algebra and want a head start on Algebra.

Anne S

Registration full.

Algebra 1 · Series

Working with Units Crash Course

    5th session

Have you ever been confused by an array of different units all within the same problem? Then this series is for you. We will go through Rate Conversion, Appropriate Units, and Word Problems with these units, the three sections of Working with Units according to Khan Academy. In each content session, we will review each unit and go through practice problems, making space for for any questions that learners might have.

Shamak G

5/10

Algebra 1 · Series

Khan Academy Algebra Foundations

    Starts

Are you taking Algebra and confused about all the new concepts? Are you going to take Algebra soon and want to be successful? If you answered yes to either of those questions, this series is for you! My name is Sarina. In this series, we'll cover the Algebra Foundations unit on Khan Academy and then complete the unit test together. Here's the link to the Khan Academy unit: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra

Sarina H

3/10

Algebra 1 · Series

Solving Equations & Inequalities!

    Starts

We'll go through the Khan Academy Algebra 1 Unit "Solving Equations & Inequalities"! This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:solve-equations-inequalities

Aaron Z

2/10

Algebra 1 · Series

Khan Academy Solving equations & inequalities

    Starts

Equations and inequalities are fundamental components of algebra, but they can have all sorts of nuances that make them difficult to solve. Join this series to cover the material in the "Solving equations & inequalities" unit of Khan Academy. We'll review topics, complete practice problems as a group, and complete the unit test at the end. My name is Elvin, and I'm a junior in NY. I look forward to working with you in my series! Check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:solve-equations-inequalities

Elvin L

1/10

Algebra 1 · Series

Khan Academy Linear Equations & Graphs

    Starts

We will learn about linear equations in Algebra, as well as how graphs can be used to solve problems! We will go at a decent pace, but will have extra classes if more help is needed! All the curriculum will be directly from Khan Academy, here is the link: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs

Aditya R

1/10

Algebra 1 · Series

Khan Academy Inequalities Systems & Graphs

    Starts

Hey guys! I am a high schooler at a tiny STEM programme as of recent who loves to read, watch TV, and do Model UN and I am really excited to help you guys with some inequalities! In this session I will go over linear inequalities, two-variable inequalities, and how to model these!

Ishani B

6/10

Algebra 1 · Series

Khan Academy Systems of Equations

    Starts

We will be covering how to solve systems of equations graphically, using the substitution method, and using the elimination method. Then, we will go over equivalent systems of equations, how to find the number of solutions to a system, and systems of equations word problems. We'll be covering the material in the "Systems of Equations" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations

Elizabeth C

1/10

Algebra 1 · Series

Khan Academy Systems of Equations

    Starts

Join this series to learn about systems of equations! We will go through an introduction, the substitution method, equivalent systems, the elimination method, the number of solutions, and word problems. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations

Addison C

2/10

Algebra 1 · Series

Khan Academy Solving Equations & Inequalities

    Starts

Are you taking Algebra and confused about how to solve equations and inequalities? Are you going to take Algebra soon and want to be successful? If you answered yes to either of those questions, this series is for you! My name is Sarina. In this series, we'll cover the Solving Equations & Inequalities unit on Khan Academy and then complete the unit test together. Here's the link to the Khan Academy unit: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:solve-equations-inequalities

Sarina H

1/10

Algebra 1 · Series

Linear Equations and Graphs

    Starts

What is a linear equation? How can we analyze the graph of a linear function? Join this series to learn and practice these fundamental algebra concepts! We'll be covering the material in the "Linear Equations and Graphs" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking algebra 1 and feeling like you're missing something, or if you're taking pre-algebra and want to set yourself up for success when you take algebra 1 the coming school year. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs

Miranda W

2/10

Algebra 1 · Series

Linear Equations & Graphs

    Starts

What is a linear graph? What does it mean to "find the slope" of a graph? Join this series to learn and practice these fundamental Algebra concepts! We'll be covering the material in the "Linear Equations & Graphs" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs

Jessica P

0/10

Algebra 1 · Series

Khan Academy Inequalities (systems and graphs)

    Starts

How do I use inequalities to model real life scenarios? Join this series to learn and practice understanding inequalities! We'll be covering the material in the "Inequalities (systems and graphs)" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:inequalities-systems-graphs

Melinda Y

1/10

Algebra 1 · Series

Khan Academy Quadratics: Multiplying and Factoring

    Starts

What is a quadratic? What does it mean to factor a quadratic equation? Join this series to learn and practice these essential and exciting concepts! We'll be covering the material in the "Quadratics: Multiplying and Factoring" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra 1 and feeling like you need a review, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra 1. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring

Karinna F

5/10

Algebra 1 · Series

Khan Academy Quadratics: Multiplying & factoring

    Starts

Quadratics are one of the most challenging topics in Algebra 1, but with enough practice, you will get used to them and they won't be any harder than other topics! Join this series to cover the material in the "Quadratics: Multiplying & factoring" unit of Khan Academy. We'll review topics, complete practice problems as a group, and complete the unit test at the end. My name is Elvin, and I'm a junior in NY. I look forward to working with you in my series! Check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring

Elvin L

2/10

Algebra 1 · Series

Khan Academy Functions

    Starts

What is a function? How do we use functions to model real life scenarios? Join this series to learn and practice understanding functions! We'll be covering the material in the "Functions" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions

Melinda Y

0/10

Algebra 1 · Series

Khan Academy Functions

    Starts

What is a function? How do we use functions to model real life scenarios? Join this series to learn and practice understanding functions! We'll be covering the material in the "Functions" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:functions

Raisa R

0/10

Algebra 1 · Series

Khan Academy Quadratic functions & equations

    Starts

How do I solve an equation with a variable that's being squared? How do I write an equation for a parabola? Those questions require knowledge of quadratic equations. In this series we will learn the basics of working with quadratic functions by covering the content included in Khan Academy Quadratic functions & equations (https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations). This series is meant for learners who are currently taking Algebra 1 and those who have recently taken pre-algebra and want a head start on Algebra.

Anne S

0/10

Algebra 1 · Series

Khan Academy Algebra Foundations

    Starts

What is a variable? What does it mean to "combine like terms"? Join this series to learn and practice these fundamental Algebra concepts! We'll be covering the material in the "Algebra Foundations" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra

Raisa R

1/10

Algebra 1 · Series

Exponents & Radicals

    Starts

What are exponents & radicals? What does it mean to "square root" or "square" a number? Join this series to learn and practice these fundamental Algebra concepts! We'll be covering the material in the "Exponents & Radicals" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals

Jessica P

2/10

Algebra 1 · Series

Khan Academy Quadratic Functions & Equations

    Starts

What is a parabola? How can I write an equation for it? Join this series and practice writing equations and analyzing graphs for quadratic functions! We'll be covering the content in the "Quadratic Functions & Equations" unit in Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Here is the Khan Academy unit: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations

Emma F

0/10

Algebra 1 · Series

Quadratic Functions and Equations

    Starts

What is a quadratic? What is the difference between standard, vertex, and factored form? Join this series to learn and practice these fundamental Algebra concepts! We'll be covering the material in the "Quadratic Functions and Equations" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations

Miranda W

5/10

Algebra 1 · Series

Khan Academy Exponential Growth and Decay

    Starts

What is the difference between exponential growth and decay? What is exponential graphs? What is math? (hopefully not that last one...) Are those questions that you've been asked at during school and it sounded like you teacher was making things up? Did you want to figure out if that was made up in the first place? If you answered yes to those questions, this series is for you! We will be going over Khan Academy's problems on Exponential Growth and Decay, and I'll be answering any questions you all have! At the end, we'll take the unit test to help you reach mastery in this topic! Feel free to overview the concepts here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:exponential-growth-decay

Sadhana B

3/10

Algebra 1 · Series

Khan Academy Exponents & Radicals

    Starts

What is an exponent? What is the sixth root of 729? Join this series to learn and practice these fundamental Algebra concepts! We'll be covering the material in the "Exponents & Radicals" unit of Khan Academy, and then we'll complete the unit test together. This series is perfect for you if you're currently taking Algebra and feeling like you're missing something, or if you're taking pre-algebra and you want to set yourself up for success when you take Algebra. Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals If you’re wondering what the sixth root of 729 is, the answer is 3. Great work if you got the answer! If you didn’t, relax! We will cover it during our sessions together. Also, it’s okay to make mistakes or not know something. But, I hope you are willing to learn.

Anna S

1/10

Frequently Asked Questions

What is Schoolhouse.world?

Schoolhouse.world is a free, peer-to-peer tutoring platform by Sal Khan, founder of Khan Academy. In addition to the Khan Academy crash courses, Schoolhouse offers 1-on-1 homework help in high school math,small-group bootcamps in standardized test prep, Summer Camp and more!

Are these free?

Yes! We are a non-profit organization, and all tutors are volunteers.

Are there crash courses beyond Algebra 1 and Pre-Calculus?

Because this offering is new, we're starting with just two courses. However, we hope to expand across all high school math courses down the line!

How long is each crash course?

Each series is typically two weeks long, with two main sessions each week and one catchup session. If you find the topics easy, you can get ahead and finish the final unit test early.

Is there homework?

Nope, all the magic happens in the live sessions! Of course, you can choose to review the Khan Academy unit materials if you want additional practice.

What can I expect from a crash course session?

Sessions will typically have 3-5 students, led by a volunteer peer tutor. In each session, your tutor will walk you through key concepts, then lead the group to work on practice problems together. If you have any questions, your tutor will be right there to clear things up!

Who are the tutors?

Series are run by trained, certified volunteers (mostly high school students!) who want to give back to their community by helping others learn.

Schoolhouse.world: peer tutoring, for free.

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