Korean Mathetics Question.

  • Arithmetic sequences problem from Korea #30

    A high school arithmetic sequences problem from Korea. Hello, I’m Jojo Teacher teaching mathematics in Korea. Today, I have brought some problems related to arithmetic sequences that Korean students study. Let’s solve them together, starting with easy problems and gradually increasing in difficulty, aiming to solve 5 problems in total. The first problem is about…

  • Korean middle school math Question #29

    Korean middle school math Question. Hello. I am Teacher JoJo, teaching mathematics in South Korea. Today, I have brought a math problem related to the incenter of a triangle. This problem can be solved by 2nd-year middle school students in Korea. Why don’t you give it a try as well? [Korean middle school math question]…

  • A Korean solving American high school math questions. #28

    A Korean solving American high school math questions. Hello. I am Teacher JoJo, teaching mathematics in South Korea. Today, I have brought a math test question from “The University of the State of New York Regents high school examination”. This is from the 2023 exam, and it’s question number 30. Would you like to give…

  • A SAT Math Question Solved by a Korean #27

    A SAT Math Question Solved by a Korean. Hello, I’m Jojo, a math teacher from South Korea. Today, I’d like to solve an SAT math problem instead of a Korean math problem. This question has been circulating on the internet and is said to be a 2015 SAT practice question. and Please email me the…

  • Can you factorize? – Korean math question #26

    Can you factorize? – Korean math question Hello, I’m Jojo, a math teacher in South Korea. Today, I have a factorization quesiton. It’s a problem that middle school students learn. Would you like to give it a try? [Can you factorize?] Factorize the given expression, please. Take your time to solve it. There are various…

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