Find out your level
Find out in just 5 minutes what your current level is, and what helps and techniques you can use to improve it.
Language Tests Language Tests
menu
close

⏱ Usually responds within a few hours

🏆 Over 10 years of experience teaching online classes

Ronald A.

He's from Venezuela

About me Availability More info

About me

Hi. My name is Ronald, I'm a Chemical Engineer graduated from University of The Andes, with a Master in Chemical Engineering. I'm 15 years experienced teaching Basic Mathematics and Chemistry, 3 years experienced as University Professor in the field of Thermodynamics and Physical Chemistry, and 5 years experienced teaching online classes at university level. I always give my best in my classes making lessons as clear as possible for my students; in addition, I like to use step by step methods to...

Hi. My name is Ronald, I'm a Chemical Engineer graduated from University of The Andes, with a Master in Chemical Engineering. I'm 15 years experienced teaching Basic Mathematics and Chemistry, 3 years experienced as University Professor in the field of Thermodynamics and Physical Chemistry, and 5 years experienced teaching online classes at university level. I always give my best in my classes making lessons as clear as possible for my students; in addition, I like to use step by step methods to make solutions in simple way. I hope that my knowledge can help you to reach your goals.

Read more

Teaches

  • Maths
    • Algebra
    • Basic Math
    • Trigonometry
    • Calculus
    • Geometry
  • Chemistry
    • Physicochemistry
    • Chemistry
    • Chemical engineering
    • Stoichiometry
    • Basic Chemistry
    • Analytical chemistry

Availability (The calendar displayed shows your local time)

Choose the time that suits you best for your booking request

Can't find the availability that suits your needs?

Speaks

SpanishNative

EnglishWorking proficiency

Education

Master/Postgraduate Ingeniero Quimico

Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.

• How do I pay for the lesson?

At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options:
- Debit / Credit
- Paypal
Once the payment is settled, we'll send you an e-mail with the booking confirmation.

• Can I modify a booking?

Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".

• Where are the lessons held?

The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more. View virtual classroom

Other recommended online Maths teachers:

3,7

(3)

£11 /lesson

Free trial available

Salma
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/1ni3blki3ejj0tvpaytxtkhz5kfdv7yr0.jpg/124x124cut/?v=1

Salma
Verified teacher, moderated by the Classgap team
Morocco

16 lessons

Maths
Algebra Basic Math Numerical Analysis Applied Mathematics LaTeX Geometry

PhD in Mathematics, I have accumulated 8 years of experience in private math tutoring. I offer tailor-made lessons for middle school and high school s...

View more

4,8

(39)

£11 /lesson
Lorena
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/qa1mxljn2kguv0r4lwhmq4ua2kta5xsy0.jpg/124x124cut/?v=1

Lorena
Verified teacher, moderated by the Classgap team
Spain

1225 lessons

Maths
Algebra Statistics Basic Math Linear Algebra Numerical Analysis Applied Mathematics

Hi, I'm Lorena and I'm a graduate in Mathematics. Although my specialty is mathematics, I love all sciences in general and I can also help you with ph...

View more

4,9

(10)

£9 /lesson

Free trial available

Roberto
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/dfrxxat720glodx6aqioq7dw0g6exfql0.jpg/124x124cut/?v=2

Roberto
Verified teacher, moderated by the Classgap team
Argentina

345 lessons

Maths, Electronics
Algebra Statistics Applied Mathematics Trigonometry Calculus Geometry

Hello, My name is Roberto de Pedro Wilsen, technical professor in electronics and electromechanics. I am an electronic technician with orientation in ...

View more

5,0

(5)

£16 /lesson

Free trial available

Kashif
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/dki3dnm73ehwhbuawfzjtkny4gvz0jzx0.jpg/124x124cut/?v=6

Kashif
Verified teacher, moderated by the Classgap team
Pakistan

12 lessons

Maths
Algebra Statistics Basic Math Linear Algebra Calculus

Are you struggling in Statistics? Don't worry anymore! You can reach out to me, and with your syllabus in hand, I can provide you with the assistan...

View more

Online Maths tutors

Online Chemistry tutors

Online Algebra tutors

Online Basic Math tutors

Online Trigonometry tutors

Online Calculus tutors