Teaches online
Teaches Elementary, Middle School, High School, College
Age: 8-70
Teaching since 1978
MS: Electrical Engineering
About William D.
I am math teacher, father and grandfather. I start tutoring when I was in high school and then graduated with a bachelor's degree in mathematics in the late seventies. Later I earned a master's degree in engineering. I have taught for decades and I also had the opportunity to work as an engineer and programmer over the course of two decades. I now teach part time at colleges and tutor part time.
I teach grade school through college and the approach I use has been very helpful for students who have had trouble in math. I have students write the steps with words instead of just working examples.
A student recently wrote:
Mr. Diss took my hardest subject and broke it down so it was easier to understand. He shows clear examples of how to the problems and if I didn’t understand something he was quick to respond to my emails. I honestly have to say that this is the first time in my life I felt like I could truly understand math and not just hope to scrape by.
Instructor details
Location:
Teacher's Studio
SW 175th Ave.
Student's Home
Teaches Online
Teaching Hours
Monday
11 AM-11:30 AM
1 PM-7 PM
Tuesday
1 PM-7 PM
Wednesday
11 AM-11:30 AM
1 PM-3 PM
Thursday
1 PM-3 PM
Friday
2 PM-7:30 PM
Saturday
6:30 AM-7 AM
9 AM-9:30 AM
10 AM-7:30 PM
Times are shown in your local timezone (UTC-08:00) Pacific Time (US & Canada)
Pricing
30 minutes
$34
45 minutes
$50
60 minutes
$59
90 minutes
$84
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Education
BS: Mathematics
Sep, 1975 - May, 1978Regis University, Denver Colorado
MS: Electrical Engineering
Sep, 1980 - May, 1984University of Colorado
Certifications
Advanced Mathematics Pre K through 12
Oct, 2016Oregon: Teacher Standards and Practices Commision
Professional Teaching License in Oregon to teach all levels of mathematics from pre-kindergarten through 12th grade.
Instructor details
Location:
Teacher's Studio
SW 175th Ave.
Student's Home
Teaches Online
Teaching Hours
Monday
11 AM-11:30 AM
1 PM-7 PM
Tuesday
1 PM-7 PM
Wednesday
11 AM-11:30 AM
1 PM-3 PM
Thursday
1 PM-3 PM
Friday
2 PM-7:30 PM
Saturday
6:30 AM-7 AM
9 AM-9:30 AM
10 AM-7:30 PM
Times are shown in your local timezone (UTC-08:00) Pacific Time (US & Canada)
Pricing
30 minutes
$34
45 minutes
$50
60 minutes
$59
90 minutes
$84
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