I found William through a brochure and he was a life saver. I had been using tutors for my daughter for a few years and nothing worked. I was desperate. She was struggling in Math and needed help. I found that help with William. William brought her grade from a 67 to a 98 in only a few months.

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His methods works and I would highly recommend him to anyone who needs math help. He was a life saver.

We put our daughter for Computing Wisdom's SAT Math tutoring course to prepare for McNair's High School math admissions test. Her score increased about 200 points at the end, and she was accepted into the school!! We knew she worked very hard and constantly being challenged throughout the 16 sessions. We were extremely happy with the instructor William Chau. He genuinely cares about children's learning.The attention and learning experience our daughter got went above and beyond expectations, and was simply priceless.

My daughter, 9 years old, has been going to Computing Wisdom for about a year and she has improved greatly her math skills.  William is a great instructor who is very qualified with lots of patience and truly loves teaching. He takes time to clearly explain the steps in obtaining the answers.

I highly recommend William and Computing Wisdom! So glad I am able to find such an effective math teacher.

This site on FACEBOOK challenges me constantly and I enjoy seeing geniuses at work! Somedays, I even get it right!

William's very experienced in math and always knows what he's talking about. Explains concepts in full depth and also explains how and why these concepts are created, which is not usually found in a normal classroom setting. Always encourages to ask questions and takes me to a math level one year ahead. Overall, he is a very experienced teacher.

He is a great educator always teaching above and beyond the school curriculum and teaching in lots of detail. He is quite encouraging in terms of going ahead of the curriculum, i.e. he never stop us from learning more. Not only that but he is quite easy to understand and very friendly as a teacher. Over all, he provides a great learning environment to his students. I really enjoyed my learning experience with him!