My name is Wonhee Jung and I am a math teacher at Oscar De La Hoya Ánimo Charter High School. 2014-2015 was my first school year teaching at ODLHÁ.

If you’re one of my students, you can watch lessons on my YouTube channel Math with Joy.  I am starting a new channel called MathSeconds for sharing mathematics-related videos I make using Python and the Manim library.

My current hobby is app development using JavaScript and Python. I will be sharing about my latest projects on GitHub.

I developed an Android app “High School Stats Helper” in the year 2017. An online version of the app is available on statsassistant.com.  The Android version is available to download and install on the Google Play Store.

I also wrote a Kindle Book “Activities for the High School Stats Class” in the year 2019. I am planning on updating this book with Python code.

For the 2021-2022 school year, I developed an application I call “Standards-Based Grading Assistant.”

In the summer of 2022, I added the Specific Computer Science authorization to my teaching credential.

In the summer of 2023, I launched a Teachers Pay Teachers store (MathSeconds). The first item is a free, printable checklist for checking the maths progress of kindergarten students.

My other hobby is playing classical guitar. I hope to record and upload new videos soon.

Math with Joy
Let Joy (and Love) be at the Heart of All of Our Endeavors