Katherine McNamara's Most Prized Possession in High School Is Pretty Perfect For Her

If you don’t know by now, Katherine McNamara is the biggest math nerd in the game and she owns it.

After graduating from high school at 14, and then college at 17, the Shadowhunters actress has been vocal about the importance of education and her own love for business and finance.

So, in a recent interview with Popular TV, Katherine gave the most perfect answer to her most prized possession in high school.

“My pink graphing calculator. I was and always will be a HUGE math nerd,” she shared proudly.

Katherine also opened up about her financial knowledge with RAW and how she uses it today.

“I like having a business degree is because I’m able to really manage my career like a CEO,” she said. “I can run my career as though it’s a business, read my contracts, and understand my investments. I can look at everything as a whole and see it from a management perspective, which has been super beneficial. My attorney loves that I have twenty questions on every contract.”