Marcos Z.

What do you want to work on?

About Marcos Z.

Subjects

Algebra 2, Calculus, Calculus BC

Education

Bachelors in Chemical Engineering from Universidad Nacional de Colombia

Career Experience

As a chemical engineer, I must use algebra and calculus because that's the basic language of science and engineering. Also some topics such as differential equations are a powerful tool to study the natural phenomena of my interest: transformations of energy and materials in a responsible way.

I Love Tutoring Because

tutoring offers me the possibility to practice and master my knowledge. Not only is the student learning from the tutoring, I'm learning from the student too!

Other Interests

Cycling, Drawing, Foreign language learning, Soccer, Writing

Reviews (2,949)

Andy

Math - Algebra II

Dec 16, 2025

Very enjoyable to work with this tutor.

Andy

Math - Calculus - Multivariable

Nov 29, 2025

A great teacher, mentor and tutor

Andy

Math - Calculus - Multivariable

Nov 28, 2025

An excellent, bright tutor.

Andy

Math - Calculus - Multivariable

Nov 15, 2025

very encouraging and competent instructor

Iznelda

Math - Calculus

Nov 15, 2025

Your explanation was clear, patient, and easy to follow. I appreciate how you broke the steps down in a way that made the concepts much easier to understand. You helped me see not only how to get the answer, but why the method works, which really strengthened my confidence.

Jada

Math - Algebra II

Nov 5, 2025

The tutor did not make me feel dumb at all. I will most definitely use this going forward!

AlessandraSandoval

En Español Math - Algebra

Nov 4, 2025

Marcos Z was amazing definetly will try again.

Kelli

Math - Calculus

Oct 29, 2025

I may have quit this math class already if it wasn't for this service. THANK YOU!

Victoria

Math - Algebra II

Oct 28, 2025

Really enjoyed this session. Very explanatory and a great help!

Alyssa

Math - Calculus

Oct 23, 2025

Marco z is a great tutor

Sara

Math - Algebra II

Oct 22, 2025

I had trouble understanding the subject.

Khamora

Math - Algebra II

Oct 21, 2025

Good

Alyssa

Math - Calculus

Oct 19, 2025

I was able to get three questions done in 30 minutes. Really efficient and great explainer. Thank you Marco Z my goat

Andy

Math - Calculus - Multivariable

Oct 16, 2025

excellent instruction as always

Angelica

Math - Algebra II

Oct 16, 2025

very helpful and provided examples , thank you !

Alliah

Math - Calculus

Oct 15, 2025

Marco was great.

Dupree

Math - Algebra II

Oct 15, 2025

helped me understand using my calculator better

Alyssa

Math - Algebra II

Oct 7, 2025

really helpful

Lamis

Math - Algebra II

Oct 7, 2025

He was very patient and did a great job assisting me.

ZanderLaith

Math - Algebra II

Oct 1, 2025

This tutor, Marcos T, opened my eyes to a whole new strategy of simplifying problems without actually changing them at all which made me solve it really really easily

Jonathan

Math - Calculus

Sep 30, 2025

Thanks Marcos!

Caleb

Math - Calculus - Multivariable

Sep 28, 2025

Great! Very good at explaining the problems and answering my questions.

Claire

Math - Algebra II

Sep 24, 2025

great at teaching

Ariyah

Math - Calculus

Sep 24, 2025

Very helpful and kind!

Alyssa

Math - Calculus

Sep 23, 2025

I understand concepts a lot better with tutor.com

Naarah

Math - Algebra II

Sep 23, 2025

My tutor was really patient and helpful. I was able to complete a problem I was struggling on. Using tutor.com is way easier than I thought it would be and it is a great resource!

Brittany

Math - Calculus BC

Sep 20, 2025

please can i get more hours?

Kimberly

Math - Algebra II

Sep 10, 2025

I find it hard to ask for help. But I come here and then get different people and some of them make it more understanding than others. I really do feel dumb, but I am getting through it one step at a time. Thank you for having this service. One thing I could suggest is that you make the print just a little bigger so that old folks like my self can see them better.

Daniel

Math - Calculus

Sep 8, 2025

great

Eriyana

Math - Calculus

Sep 5, 2025

Awesome

Nathan

Math - Algebra II

Sep 1, 2025

Excellent tutor. Best one I've had so far. Was fast to reply and knew exactly what to do.

Alyssa

Math - Calculus

Sep 1, 2025

yes this tutor is good.

Destiny

Math - Algebra II

Aug 30, 2025

helped answer my questions

Emma

Math - Calculus BC

Aug 25, 2025

This was a much better experience than previous they were patient, kind and made sure i genuinely understood the subject at hand

Kaitlynn

Math - Calculus

Aug 21, 2025

I really liked this, helped me so much because I was asking the questions not watching some video that didn't answer my questions.

Cesar

Math - Differential Equations

Aug 8, 2025

excellent feedback

Daniel

Math - Differential Equations

Aug 7, 2025

Things were going good for a while but after an hour the tutor left.

Hope

Math - Differential Equations

Jul 27, 2025

I just had the best session help me solve a problem in my online math class. Thank you so much!!

Tammy

Math - Algebra II

Jul 21, 2025

very patient

Tammy

Math - Algebra II

Jul 11, 2025

very good

Joshua

Math - Calculus

Jul 10, 2025

Solid

Alexis

Math - Calculus

Jul 9, 2025

amazing! helped me alot

Haroldo

Math - Calculus

Jul 2, 2025

very helpful

Brian

Math - Calculus

Jun 21, 2025

Marocs was very clear, even without voice-chat. his explanations were concise and allowed me to find the answer myself instead of directly telling me.

Hope

Math - Differential Equations

Jun 21, 2025

Tutor.com always helps me when I have nowhere left to go!

Roman

Math - Algebra II

Jun 21, 2025

Great service. Slow at times but great.

Jesse

Math - Algebra II

May 21, 2025

AWESOME

Karina

Math - Calculus

May 17, 2025

really helpful and took his time to explain

Domonique

Math - Algebra II

May 16, 2025

The only thing I regret is not utilizing tutor.com sooner. I feel more confident in getting better grades on my assignments due to being able to understand the material better now.

Dainery

Math - Algebra II

May 7, 2025

very great tutor! taught me very well the lesson I missed in class today.

Dale

Math - Differential Equations

Apr 25, 2025

Great tutor helped me see a much simpler way to solve the problem and put the differential equation into laplace form.

Dale

Math - Differential Equations

Apr 23, 2025

Great tutor revealed some errors that I made and helped me realize the right steps to solve the problem. Very patient and knowledgeable.

Alex

Math - Differential Equations

Apr 20, 2025

enjoyed working with marcos

Dale

Math - Differential Equations

Apr 19, 2025

Great tutor helped me see why I was stuck and offered some corrections along the way.

Dale

Math - Differential Equations

Apr 13, 2025

Great tutor helped me get most of the way through the problem.

Dale

Math - Differential Equations

Apr 13, 2025

Marcos helped me get unstuck on this problem and caught some errors I made along the way. Great tutor!

Alicia

Math - Calculus

Apr 7, 2025

Superb

Taylor

Math - Algebra II

Mar 31, 2025

He was really helpful and patient which helps a lot.

Dale

Math - Differential Equations

Mar 30, 2025

Marcos is a great tutor who put the problem in simple relatable terms for me.

Bryan

Math - Differential Equations

Mar 29, 2025

By far the best tutor ive had help from. He also has a pad to help write the problems neatly. Big plus.

Anthony

Math - Calculus

Mar 27, 2025

10/10 tutor!

Annette

Math - Algebra II

Mar 17, 2025

Just want thank the tutors for being so patient and kind.

Savannah

Math - Algebra II

Mar 13, 2025

Thanks

Dale

Math - Differential Equations

Mar 10, 2025

Marcos is a great tutor who helped me remember some key things that helped me get closer to solving the problem.

Dale

Math - Differential Equations

Mar 9, 2025

Great tutor, patient and knowledgeable.

Lisa

Math - Calculus

Mar 7, 2025

Marcos was great, just pointed out my silly mistake :)

Elvia

Math - Algebra II

Mar 4, 2025

Marcos was great at explaining everything and made things easy to understand

Prentice

Math - Algebra II

Mar 3, 2025

they made it real easy to understand

Lawrence

Math - Differential Equations

Mar 2, 2025

excellent as always.

Lawrence

Math - Differential Equations

Mar 2, 2025

Excellent as always

LABIBA

Math - Calculus

Mar 2, 2025

I love this so much!! Please don't make it disappear.

Kennedie

Math - Algebra II

Feb 25, 2025

I love using this service. I have used it multiple times as I cannot always get to the college to go to tutoring. I have always come away from it with a better understanding of what I needed help with!

Lawrence

Math - Differential Equations

Feb 24, 2025

Excallent

Lawrence

Math - Differential Equations

Feb 24, 2025

Excellent service, one of my favorite.

Lindsey

Math - Algebra II

Feb 19, 2025

This tutor is one of the best. he deserves a raise for sure

Liliana

Math - Algebra II

Feb 18, 2025

so helpfulllllllll

Kirsten

Math - Algebra II

Feb 12, 2025

Thank you although we got cut short you really helped me understand where i was going wrong and i enjoyed that you were patient with me

Owen

Math - Algebra II

Feb 9, 2025

Excellent tutor. Helped me work it out so that I would find the answers to the problem myself.

EdenCorliss

Math - Algebra II

Feb 6, 2025

engaged me to think for something I missed, very helpful!

Kaysan

Math - Calculus

Feb 6, 2025

He explained things clearly.

Nathan

Math - Calculus

Feb 2, 2025

The person was very helpful and knowledgeable the only complaint I have is that the website didn't work well on my phone

Teodoso

Math - Calculus

Feb 1, 2025

thank you so much

Lesley

Math - Algebra II

Jan 31, 2025

such an amazing tutor

Estella

Math - Algebra II

Jan 30, 2025

best tutor

Kelly

Math - Algebra II

Jan 29, 2025

BEST TUTOR:)

Gustavo

Math - Calculus

Jan 28, 2025

This tutor was really helpful he guided me through the question the entire way and it made me understand the concept a lot better.

Amelia

Math - Algebra II

Jan 28, 2025

very helpful and patient

Sarah

Math - Calculus

Jan 26, 2025

This helped my understanding of finding derivative so much easier. Very thankful!

Makayla

Math - Algebra II

Jan 21, 2025

Very nice! Explained well and answered my questions to my understanding.

Kaysan

Math - Calculus

Jan 18, 2025

Nice person

Ty

Math - Calculus

Jan 16, 2025

very helpful

Justin

Math - Calculus

Jan 16, 2025

Very helpful and explains everything I needed to know and help me!

Kevin

Math - Algebra II

Jan 15, 2025

good

Kezdean

Math - Algebra II

Jan 8, 2025

This session was very short.

CHER SHU YI

Math - Algebra II

Jan 6, 2025

Nice tutoring. I'm sorry I cut off the tutor.

Nathaniel

Math - Algebra II

Jan 6, 2025

Marcos was a very good tutor. He was easy to understand. Now i know a little more than before

Sofia

Math - Algebra II

Jan 5, 2025

Amazing!

Skye

Math - Algebra II

Dec 31, 2024

Marcos answered my question and helped me through with it in under 15 minutes. The other tutor took over 40 and didn't answer a single part of it.

Kezdean

Math - Algebra II

Dec 23, 2024

This session was good.

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