2017 PWMC Team

Our Story

that inspired us to create this free online learning platform


Four good friends with a common interest in contest math represented Texas in the 2017 Primary Math World Contest (PMWC) in Hong Kong. We not only formed a deep friendship from that unforgettable experience, but also realized the power that could come from teaching and learning from one another. This realization planted the seed for the creation of Kid Teach Kid, a non-profit organization and free online learning platform that fosters the spirit of peer learning and teaching.

Our Mission; Our Vision; Our Value


Our mission is to build a free online learning platform that provides high quality academic classes and learning opportunities to all students (K-12), taught by their high achieving peers. We encourage and inspire everyone to teach and share their most effective academic tips and study strategies, so we can all grow and succeed together.

Our vision is to inspire and motivate every kid to willingly share their knowledge and wisdom with other kids, so we can leverage everyone's strength and raise each other to new heights. Our platform serves not only as a valuable complement to school educational systems, but also an ideal training ground for all the student instructors and tutors to develop articulate communication skills and essential leadership abilities.

                   Our Value

  • Learning by Teaching
  • Sharing Knowledge
  • Giving to Others
  • Helping our schools
  •  Serving our Community
  • Contributing to the World

Our Team

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Rich Wang

Co-Founder / President of Technology

Biography

Rich is a junior at Clements High School. He's highly passionate about math and technology, and enjoys participating in math and coding competitions. He is a MOP Qualifier, USAJMO Winner, 3x USAJMO Qualifier, MATHCOUNTS National Countdown Round Quarterfinalist, and an USACO Platinum Qualifier. What really drives him is his love for helping others and making a difference to kids just like him. Outside of math competitions, he enjoys juggling, playing the recorder, playing tennis, and spending time with his friends.

Sage Wang

Co-Founder / President of Content Development

Biography

Sage is a freshman at Clements High School. She was a Gold Key Winner for the Scholastic Art and Writing Competition among other mentions. In addition to writing, she has also enjoyed competing in math and computer science competitions. In her free time, Sage ponders the meaning of life, tries to beat her brother at ping-pong, and listens to music.

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Stephanie Wang

President of Education

Biography

Stephanie is a senior at Seven Lakes High School. She is deeply passionate about leveraging science and technology to bridge the educational divide. Stephanie is a Research Science Institute (RSI) scholar, a 2x Science Olympiad national champion and 10x national medalist, 3x AIME qualifier, 2x USABO semifinalist, and has conducted internationally-recognized research on bioinformatics. During the pandemic, Stephanie wrote and published Epidemiology Unmasked to combat misinformation and spread public health literacy. Furthermore, Stephanie is a passionate advocate for public health education with a fascination for politics and public policy, working for several advocacy organizations. In her free time, Stephanie enjoys listening to podcasts and reading biographies.

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Isabella Quan

President of Public Relations & Outreach

Biography

Isabella is a senior at Westlake High School. She has been involved in math contests for most of her life, and is a 7x AIME qualifier, USAJMO qualifier, USAMO qualifier, MOP qualifier, and a 2021 RSI scholar. She has been a part of Kid Teach Kid since its beginnings in 2020, and enjoys teaching a variety of topics, such as competition math and test prep. When not competing, Isabella enjoys playing Pokemon, writing fiction, and listening to K-pop.

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Andy Jiang

President of Operations

Biography

Andy is a senior at Westwood High School. For longer than he can remember, he has been passionate about math and coding and is currently a 5x AIME qualifier, USAJMO qualifier, 2x USAMO qualifier, USACO Platinum division participant, and the president of his school’s Mu Alpha Theta honor society. He has spent his past three summers attending Texas State University’s Honors Summer Math Camp, where he has conducted research on knot theory and secure data compression. He hopes that his time at Kid Teach Kid allows him to share his passion in math and coding with others. In his free time, Andy enjoys playing tennis, playing ultimate, watching comedy sketches, and driving around the city.

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Tina Li

Vice President of Public Relations & Outreach

Biography

Tina Li is a sophomore at Clements High School. She is a 4 time AIME qualifier and a 2 time USAJMO qualifier. She enjoys studying mathematics in her own time, and she’s excited to teach again for Kid Teach Kid again this summer. In her free time, she enjoys hanging out with her friends or watching anime!

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Yitian Zhu

Outreach Specialist, Elite Instructor 

Biography

Yitian is a senior at Seven Lakes High School and a passionate chemistry enthusiast. She is a captain of her school's Science Olympiad team and has participated in the US National Chemistry Olympiad study camp. In her free time she loves to run long-distance and sing along to the Hamilton soundtrack.

Adhithi Venkatraghavan

Elite Instructor 

Biography

Adhithi is a junior at Seven Lakes High School who has a keen interest in helping students apply their knowledge in the real world. She has worked with many students in the past, and believes that it is important for students to understand the interconnection between different disciplines. In her free time, she enjoys painting and listening to classical music.

Shoumik Roychowdhury

Elite Instructor 

Biography

Shoumik is a senior at Westwood High School in Austin, Texas. He is a multiple time AIME qualifier, 4X Austin Regional Science Fair Top 3 (Computer Science, and Physics), 4X TSEF qualifier, 2X TSEF Top 3, Member of The Health Physics Society, and President of both the Westwood HS AI/ML club, and Computer Science Club. In addition Shoumik is a published author with publications and presentations at IEEE IJCNN and European Union HBP. Shoumik’s research interests include Generative AI, optimization, and signal processing. He hopes his time at Kid Teach Kid will foster other kids’ interest in AI and ML. In his free time, Shoumik enjoys playing soccer, watching movies, and tackling massive competitive eating challenges!

Ethan Liu

Elite Instructor 

Biography

Ethan is a junior at Westwood High School. He is a 2021 MOP qualifier, and has scored perfect scores on both AMC 10 and AMC 12. He enjoys math the most, and often thinks about the intuition and motivations behind a solution. In his free time, he tends to play video games(particularly Touhou/Pokemon) and watch anime.

Rushil Shah

Elite Instructor 

Biography

Rushil is a junior at Dulles High School in Sugar Land, Texas. Ever since he picked up physics in 9th grade, he has enjoyed learning and participating in physics competitions. He is a USAPhO qualifier, IPhO Alternate, and is part of their Science Bowl team that made it to nationals. Additionally, he enjoys studying math and computer science in his free time, and also enjoys playing tennis and talking to friends.

Akanksha Acharya

Elite Instructor 

Biography

Akanksha is a junior at Seven Lakes High School. She participates in Science Olympiad, where she has totaled 5 national medals, including first place in Anatomy and Physiology. In her free time, she enjoys skateboarding and baking.

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Daniel Wei

Elite Instructor 

Biography

Daniel is a senior at Seven Lakes High School. His focuses mainly lie in the field of computer science, where he’s an USACO Gold competitor, and a nationally ranked Science Olympiad competitor. He also works on various tech-related initiatives, including TeenHacksHTX, a high school hackathon, and Modulus, an educational platform. In his free time, Daniel plays the viola and composes music.

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Rowechen Zhong

Elite Instructor

Biography

Rowechen Zhong is a Junior at Westwood High School. He is a USAPhO Bronze winner and 2-time USAPhO qualifier. He is also an avid mathematics and computer science competitor. When he has the chance, he loves to play a game of tetris.

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Dhivya Venkatraghavan

Elite Instructor

Biography

Dhivya is a senior at Seven Lakes High School. She has a passion for language and math and has been tutoring for many years. She enjoys helping students develop their analytical and logical thinking skills whether it be in math or english. In her free time she likes to play tennis and listen to music.

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Jaime Choy

Elite Instructor

Biography

Jaime is a senior at Arcadia High School. She has always liked math and had been a part of math competitions such as Math Olympiad. She appreciates how her parents had encouraged her to start early in math. Since middle school, she has tutored her peers as part of her school's Peer Tutoring program. Jaime has tutored many students ranging from elementary to high school. As an aspiring teacher, Jaime wishes to share her knowledge to kids not only in school but from around the world. Jaime loves swimming, dancing, and playing video games in her free time.

Rising Star Mentorship Program Instructors

Brenda Mao

Rising Star Mentor

Biography

Brenda is a freshman at Troy High School in Troy, Michigan with a great interest in science and literature. She has taken part in both various math competitions and Science Olympiad. Brenda is also an avid pianist; she has performed at Carnegie Hall and recently won first place in the preliminary round of the Conero International Piano Competition. Besides competing, Brenda is a tutor on schoolhouse.world, and likes working with others. In her free time, she enjoys reading, playing the piano and violin, listening to musical soundtracks, and spending time with friends.

Tanya Wu

Rising Star Mentor

Biography

Tanya is a freshman at DuPont Manual High School in Louisville, Kentucky. She has competed in many geography competitions. She is a National Geographic 2x state qualifier, and has qualified for the International Geography Bee. She also competes in math and science competitions, while being an avid quizbowl player. Outside of competitions, she enjoys playing piano, cubing, and sports.

Yiming Zhu

Rising Star Mentor

Biography

Yiming will be an 8th grader in the 2021-2022 school year at Beckendorff Junior High. She is a forensics enthusiast who has won numerous medals in Science Olympiad including placing 5th nationally in crime busters. Other than forensics, she also likes to learn about biology. In her free time she likes to watch cooking shows and paint.

Amanda Guo

Rising Star Mentor

Biography

Amanda Guo is a senior at Collège Jean-de-Brébeuf in Montreal, Quebec. She is passionate about science, Latin and French and is part of her school's fencing team. In her free time she likes to read, to paint and to listen to music.

Caden Wang

Rising Star Mentor

Biography

Caden Wang is a student at Beckendorff Junior High in Katy, Texas. He is currently in the Math and Science Team (MST) and is a new member of Beckendorff Junior High's Science Olympiad Team. He really loves learning about animals and is looking forward to meeting all the people who turn up for his classes.

Vishal Surya

Rising Star Mentor

Biography

Vishal is a freshman at Seven Lakes High School in Katy, Texas, and will be one of the teachers this summer. He is very passionate about Anatomy and Physiology, Neuroscience, and Biology, as well as public speaking and debate. He is a 3x national medalist, a Science Olympiad National MySO champion(In Anatomy and Physiology), and a captain for his Science Olympiad team. He is extremely excited to help teach at Kid Teach Kid. In his free time he watches basketball, plays ping-pong, and listens to music.

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