High School, Precalculus and Calculus Tutor
I have a PhD Degree in Educational Research with a minor in Mathematics. I have two Master's Degrees in Mathematics (MA and MS). I have a BS in Mathematics as well. I have done extensive research in pedagogical techniques and I am able to communicate with students at all levels. I enjoy teaching, especially one-on-one or a small group setting.
I am very patient and willing to move at the student's pace. I encourage questions and my answers will not intimidate the student. The...
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Featured review
Concerned and caring. Very professional.
Dr. Preston taught me Algebra II. Student friendly, but very serious and knows subject matter. His no none sense approach gave me the understanding I needed to get me going. He made it seem so easy.
Johnson, 1 lesson with Preston
Excellent teacher
Dr. D. was able to get my son to understand his homework AND he was personable. He was able to connect and teach my sixth grader. Patient and kind do yourself a favor and book now!
Dee, 1 lesson with Preston
Great teacher, very professional and patient
Preston D. really helped me learn and understand how to do slopes and plotting slopes. I look forward to working with him with him again soon.
Monique, 1 lesson with Preston
Great teacher, very patient and knowledgeable
Fantastic teacher, very knowledgeable, very patient and made sure I got good practice. He also wrote out notes for me for further review. I would recommend Preston D to anyone in need of calculus tutoring.
Zacharya, 2 lessons with Preston