Testimonials
Former Student
Tucker Chase

Great Teacher!
Braeden Perry
I was having issues learning advanced levels of math, this has fixed all my problems!
I was having issues learning advanced levels of math, this has fixed all my problems!
Read Less 
Awesome job Mr. Colosky
Terri Ann Boardway
Mr Corey, Thank you so much for teaching me algebra this summer, I have a very clear understanding of it all now. You also make the class fun, I like how we...
Read MoreMr Corey, Thank you so much for teaching me algebra this summer, I have a very clear understanding of it all now. You also make the class fun, I like how we get to know all the people in the class. I will tell other people about your classes.  Anna:) Hi Mr. Corey I just want to say how grateful and thankful I am to have a teacher as excellent as you. You can explain all the complicated things about Algebra to me in a way that really helps me to understand and remember. I think, since I started this course, that I look forward to Algebra everyday (even though its summer time)! I am sure every one in class really appreciates everything you do for us to make this summer as enjoyable as possible! Thanks again! Sophia Boardway
Read Less 
Pre Algebra
Hannah Lane
I ❤️ it!!!
I ❤️ it!!!
Read Less 
Excellent Instruction!
christine gipple
My daughter went from hating math to loving math because of this class, and because of the way Corey taught it. I'm indebted to Corey, and Colosky's Math Ac...
Read MoreMy daughter went from hating math to loving math because of this class, and because of the way Corey taught it. I'm indebted to Corey, and Colosky's Math Academy. Thank you, Corey Colosky! :)
Read Less 
This Math Program is Fantastic! I would recommend it for ...
Evonne Gutierrez
My son really struggles in math. This program has really helped him and myself in so many ways! I love the live lessons, prerecorded lessons, and the homewor...
Read MoreMy son really struggles in math. This program has really helped him and myself in so many ways! I love the live lessons, prerecorded lessons, and the homework/review tests that I can print out for him to do! We plan on continuing this math program as long as we are still homeschooling, if my son needs extra help over the summer, or to get ahead in math(; His teacher for PreAlgebra is Mrs. Peter's. We think she's wonderful! She really cares how her online students are understanding the lessons. I would highly recommend this math program!
Read Less 
Awesome prealgebra
Bridget Twomey
Great and consistent with live and recorded classes without mandatory live class.
Great and consistent with live and recorded classes without mandatory live class.
Read Less 
Amazing
Grant Hubbard
Mr. Colosky is so helpful and I love the course that I am doing
Mr. Colosky is so helpful and I love the course that I am doing
Read Less 
Best Algebra 2 course
Kai Okagawa
I took this class last year and I've found it very helpful in understanding the course and going through steps in equations. I really enjoyed this way of tea...
Read MoreI took this class last year and I've found it very helpful in understanding the course and going through steps in equations. I really enjoyed this way of teaching because Mr. Colosky goes through the problems step by step and explains each problem thoroughly. This way of teaching not only provides you with the right answers, but how to find and understand why you got that answer. Overall this is a great course and it teaches Algebra 2 very well, I learned alot from Mr. Colosky and I appreciate the help that I received in this course.
Read Less 
Great Way to learn geometry
Peyton Kimata
Very helpful information and makes it easy to learn
Very helpful information and makes it easy to learn
Read Less 
Awesome
Rosabel Mahimer
I think that Mr. Colosky provides good indepth explanations for formulas and problems, which I think not many math teachers do unless their students ask. Mr...
Read MoreI think that Mr. Colosky provides good indepth explanations for formulas and problems, which I think not many math teachers do unless their students ask. Mr. Colosky isn't the type to just give you a random formula to memorize; he always wants to make sure that his students actually understand the logic behind the formulas, and I think this is what really helps me remember and grasp the concept more. Of course, the website isn't always perfect; there will be some glitches every now and then but overall I've learned a lot more from Mr. Colosky than most math teachers.
Read Less 
Great!!!!!!
Kekoa Rico
This is a great class to do. You should try it !!!!!
This is a great class to do. You should try it !!!!!
Read Less 
This is Great!!
Emma Haylett
Mr. Colosky is a great geometry teacher and explains this course very well. I would recommend this course to anyone who likes math. A five star review.
Mr. Colosky is a great geometry teacher and explains this course very well. I would recommend this course to anyone who likes math. A five star review.
Read Less

This helps everyone
Malonda Hutson
Corey Colosky has accomplished quite a feat. He made ME understand math. The postproduction videos are great because you can go back and watch at your own p...
Read MoreCorey Colosky has accomplished quite a feat. He made ME understand math. The postproduction videos are great because you can go back and watch at your own pace to understand. This is such a great method. I'm only giving it five stars because in my state of Missouri it's illegal to give six.
Read Less 
Excellent Course
Amy Phillips
We've tried a few online courses & my daughter said this was by far the best one. Thanks for all your work in putting this together
We've tried a few online courses & my daughter said this was by far the best one. Thanks for all your work in putting this together
Read Less 
Geometry
Tawnya Taylor
My son is LOVING the Geometry! This curriculum is everything we hoped for in our search for Math resources. The homework videos were the clincher! This is ou...
Read MoreMy son is LOVING the Geometry! This curriculum is everything we hoped for in our search for Math resources. The homework videos were the clincher! This is our 3rd class so far and we have no intentions of stopping!
Read Less 
My 7th grader enjoyed this course! Major win!
Amy Phillips
We used the prerecorded this year but he was asking me about the live classes for next year. Does my kid enjoy math?! Apparently so!! Awesome!
We used the prerecorded this year but he was asking me about the live classes for next year. Does my kid enjoy math?! Apparently so!! Awesome!
Read Less 
Fantastic course
Rachelle Boatright
The course is well laid out and easy to use. The teacher made the concepts easy to understand and really cares about her students.
The course is well laid out and easy to use. The teacher made the concepts easy to understand and really cares about her students.
Read Less 
This algebra 1 curriculum is awesome!
Tawnya Taylor
My son was 10 years old when he started this course. I was a little concerned he might need more instruction than what I could provide. I chose the pre recor...
Read MoreMy son was 10 years old when he started this course. I was a little concerned he might need more instruction than what I could provide. I chose the pre recorded version because our schedule is rough to try to coordinate with a live class. I love the homework videos!! This has been everything I hoped it would be!! No additional help has been required!
Read Less 
Great course!
Trish Cowan
Teacher is great at informing and not making it so much a 'lecture'. Very interesting stuff too.
Teacher is great at informing and not making it so much a 'lecture'. Very interesting stuff too.
Read Less 
Great Class
Isa Hussain
Mr. Colosky has made learning Geometry so fun! His videos are really detailed and informative. When you don't understand a question, he goes above and beyo...
Read MoreMr. Colosky has made learning Geometry so fun! His videos are really detailed and informative. When you don't understand a question, he goes above and beyond to explain it. My son will definitely take future classes with Mr. Colosky!
Read Less 
Amazing class! Awesome teacher!
Terri Ann Boardway
Mr.Colosky makes geometry easy, and he has funny ways to help you remember all the terms that are necessary to understanding the subject. I would recommend ...
Read MoreMr.Colosky makes geometry easy, and he has funny ways to help you remember all the terms that are necessary to understanding the subject. I would recommend this class to anyone struggling with geometry. Adrianna
Read Less 
Thank you for all the work you did !!!!
Terri Ann Boardway
I want to thank my teacher, Corey, for everything he did to make this the best math class I have ever taken!!! I loved being his student and getting to cha...
Read MoreI want to thank my teacher, Corey, for everything he did to make this the best math class I have ever taken!!! I loved being his student and getting to chat with the other students in the class too. I actually can't wait for school to start again; just so I can "see" my friends and teacher again!!!! You are the best Corey! :) Sophia Boardway Algebra 2 and Geometry Student 20182019 60319
Read Less 
5 Star Review
kayleen Kausrud
My son took this class 20192020 and it kept him motivated and moving forward all year long. The teacher taught the class through Zoom and checked for stude...
Read MoreMy son took this class 20192020 and it kept him motivated and moving forward all year long. The teacher taught the class through Zoom and checked for student understanding through text chat. The game like quiz at the end of the session kept my 6th grader engaged until the very end of each class session.
Read Less 
College Algebra
Cameron Reiff
Awesome teaching
Awesome teaching
Read Less