GEDMathLessons Teacher


Meet The Teacher- John Zimmermanjohn_zimmerman1-128x150

Hello! My name is John Zimmerman and I want to thank you for your interest in my math course. As a credentialed and experienced math teacher I have dedicated years to helping students of all ages succeed in mathematics – this has been my true passion and calling. I have extensive experience in analyzing student problems and developing effective individualized learning plans for success- no matter how poor a student was in math. Life has taught me that anyone can succeed with the right teacher and encouragement. What makes me a highly effective teacher is my ability to engage students and teach them in a language they understand. My students enjoy learning from me because they know that I believe in their ability to succeed. Failure is not an option and if you don’t quit I promise I can help you learn so much more math than you ever thought possible. I commit and give 110% of my effort in my instruction because I truly care- I want your life to be better because you learned from me. I know from a lot of difficult personal experiences that anyone can succeed BUT it’s only possible if you believe in yourself. As a way to help people overcome math struggles, I created TabletClass – my personal video teaching system that has enjoyed tremendous success because so many students have used it to reach their goals. So, if you want to go on a joint mission to massively increase your math skills and abilities – then let’s do it! Helping a person like you is what drives me to be better…YOU CAN DO THIS!

Formal Experience/Education:

* BA Mathematics
* Master’s Degree in Educational Technology
* Middle and High School Math Teacher
* Experience with Special Needs Students
* Business, Corporate and Management Experience
* US Navy Officer Surface Warfare Officer Persian Gulf
* US Marine Corps Enlisted
* Business Owner
* Family Man – I have a wonderful wife, son and dog (Rocky)

I Know You Can Pass The GED – NEVER QUIT!

GED Math Lessons Premium Accelerator

My Students Say….


Hello John,

I am writing to thank you. During the Summer I took and passed all of my GED courses with the exception of the Math test. I found your free math course online and listened and watched all of the videos, trying to educate myself utilizing the tools and tips that you provided. I have to admit, it was very overwhelming and at times I felt as though I was being taught in a foreign language. I scheduled my re-test earlier this week and I passed. Thank you from the bottom of my heart. It took me 22 years to feel confident enough to achieve this goal and I am forever grateful to you for offering this information online. You are heaven sent! Now I can apply for better paying jobs and attend college. Thank you, thank you, thank you for helping others change their lives for the better!!



To John Zimmerman, I want to personally thank you for your free and public content. I’m 19 years old, didn’t think I could pass my GED but I passed! Your content was all I used to study, I found you on YouTube, studied that content and used your gedlessons site for other areas that weren’t on YouTube. Your purpose in this life is not only to spread your mathematical mastery, but to also help empower those who wish to pick themselves up so they can start living a better life. I am one of those people, now that I have my GED I can move on from this stalemate. Thanks again for offering free and public content while also offering paid solutions, knowledge for all


My name is Maria – You helped to passed my GED, thank you so much for all your help. Now I would like you to help to get ready to do well on my placement test in college.


Hi Mr. Zimmerman: Sir, I have a surprise for you, I just passed my MATH, GED, and rest of the subjects too. The last subject I took was the Math and yes, your website and your chapter by chapter, step by step instructions guided me to the glory of math success. I must say that your coaching and online tutorials are the BEST a student could ever find and many thanks to the greatest math wiz and the powerful mind and the kind heart whose act is so selfless that it helps thousands of students like us. You are my math HERO and will always be and I will highly recommend to website to many other students out there struggling to find directions and the only direction is Mr. Zimmerman’s golden math tutorials. Yay!!!! Thank you from the bottom of my heart again. 🙂
-Your Student and Fan, Waseem


I just wanna say thank you so much, I’ve took your online lessons and I am proud to say I passed my math GED!!  You motivated me after taking your lessons, studying, and of course praying every day, studying all day and everyday. I am so happy I found your website !!



Good day John,

Just want to break the fantastic news. I passed my Math exam with 152. I am so grateful for all your video’s and books. Thank you for making it possible. Passed the Social Study with 151. I write the other two on the 15th. I will definitely recommend your books to everyone doing the GED diploma.

Have a great day!
Regards- Lizelle


I wanted to thank you, I don’t think I would have passed the test without your assistance!! Thank you so much for having these lessons available online. They are such a great resource!! 😁 Janet


Thanks to your videos I passed my math GED about a month ago! Thank you so much! Now I am working on the other the 3.


I passed my test thanks so much – I passed with 176!  Celina


I passed each subject . It wasn’t easy but worth it. Thank you for all of your support. Lexi


I passed thanks!!!!!  Angel


I went to take the exam today and I passed. Thank you for your help. I will give you a very good reviews thank you so much for all your help. iIhave passed the GED. Edgar


HI I just want to thank you for all the time and effort you put into these lessons. I passed math test because of you and math books I that I studied! Ron


Good afternoon Mr. Zimmerman
Just a quick note to let you know than I passed my Math’s test for my GED last Thursday. I am concentrating on Science and Social studies right now. It has been helpful all the practice you sent me for the maths and I studied all of them.
Thanks again 🙂 Steve


I just wanted to let you know that after taking your courses I passed the GED!!!! Thank you for the detail and time you put into your videos for people like me! I owe you big time for the lessons!
Kind Regards


I just wanted to take time to tell You how Thankful I am for your videos!!! Without them I don\’t think I would have passed. Thank you again! The way you teach Math is Amazing 😀 Donna


Hi! Mr. Zimmerman I just wanna say first and foremost thank you for putting together such a great tutorial program that helps to assist people like myself, I took my GED math test last night and guess what with your GED program I finally passed my test I received a phone call from the school telling me how I passed amen, thank God for your program thank you so much.


I passed the GED!! Thank! Kristopher


Hi John, I just wanted to say thank you for your course. I took the GED test today and passed, I would not have been to pass it without your class. Thank you very much! Mark