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Nathan C

Tutor

Joined Dec 2024 · He/Him · 1:45 PM Local

About

Hello! I am Guangyu, or Nathan - a high school junior from China and also an open-source enthusiast. I enjoy building accessible and collaborative projects to solve problems around me! I also find joy in helping others. Snowboarding is my favorite hobby.

Tutor

Jan 2025 - Present

China

Stats

1498

Badges

Countries Reached

175

Learners Impacted

Sessions Hosted

3,126

Tutoring Minutes

Certifications

Algebra 2

100% Mastery

Pre-Algebra

100% Mastery

Algebra 1

100% Mastery

Geometry

100% Mastery

SAT® Prep

Honorary

Connections

Followers (58)

Following (0)

Nathan is not following anyone yet!

Upcoming Sessions

THE HARDEST SAT Math Problems That Got me an 800

17th session Sat Jun 21, 2:30 PM

I prepared 18 pages of all the SAT Math problems with the lowest accuracies. I studied this list for the December SAT and earned an 800 on Math on my first try. I want to share the problems and go over them one by one! Let us all achieve a full score.

Nathan C

109/150

Pomodoro Study Space 2.0

381st session Mon May 4, 2026, 5:15 AM

Welcome to the study space! We'll use the Pomodoro timer to help you focus on finishing whatever you need to do. If you have any questions about topics we are certified in, please ask us during the session! More sessions will be scheduled over time to avoid unforeseen schedule conflicts. By the way, this is a continuation of the previous series, [https://schoolhouse.world/series/22685](https://schoolhouse.world/series/22685) and [https://schoolhouse.world/series/30892](https://schoolhouse.world/series/30892).

+29

Wenbo W and 30 others

166/500

Featured Feedback

I loved how productive your session was and that you were able to share valuable resources with us!

Learner · 15 days ago

“

Thanks, this was my very first session with someone. thank you for your time.

Learner · 15 days ago

“

Thank you for the session. I've barely done any review so far on English (been studying Math) and this was an excellent refresher!

Learner · 15 days ago

“

Thank you for sharing these helpful tips—I learned a lot today! The study material you provided were truly valuable, and I appreciate the time and effort you put into this session. I enjoyed it and I hope you’ll hold more sessions in the future.

Learner · 15 days ago

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