languages and mathematics for teenagers in Costa Rica. - San Isidro

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languages and mathematics for teenagers in Costa Rica.

From 27 £ /h

I teach math, English and Korean language classes for teenagers.
They range from beginner to intermediate and I provide all kinds of material they need. I also do my best to make a good impression and make the classes very fun for everyone.

Location

Use Ctrl + wheel to zoom!

At teacher's location :

Cool Bar, San Isidro, Heredia, San Isidro, Costa Rica

Online from Costa Rica

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Student level

Beginner

Intermediate

Duration

30 minutes

45 minutes

60 minutes

The class is taught in

Spanish

Korean

English

Skills

Korean

School

English

School

English as a second language (esl)

Math

Availability of a typical week

(GMT -04:00)

New York

At teacher's location and via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Raef

4.73

(136)

As a qualified and experienced teacher with consistently high grades for all my students, I offer private or group lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Mechanics - Electricity - Chemistry - Organic Chemistry - Biology, and Geology to students from primary school to the final year of high school, and first year of university. I provide online lessons using a professional method on an interactive whiteboard shared via a link. This whiteboard includes spaces, dozens of pages, and is equipped with tools (different colored pens, ruler, geometric tools, eraser, etc.). Students can save, write, and project their work on the board.
This course is also intended for high school students, CNED students and those in the English program (IB International School or other sections).
Special offer of reduced rate for the group of 2 or 3 or 4 students only in virtual class. The hourly rate will be further reduced for each.
The work will be done via the shared interactive whiteboard, the call will be via WhatsApp, and an offer of a free mini session will be made after booking.
Do not hesitate to write to me for more information.

Angie

4.73

(136)

I'm a PR graduate student passionate about languages. My goal is to help students practicing the language they are interested in or currently studying to get extra information and practice without feeling the pressure of a test. If you are interested in additional homework, I can prepare it for you as well.

Gary

4.73

(136)

The objective here, is to get you up and running in the shortest amount of time possible. We will converse together to get your sales pitch, customer service or business plan etc... across to your perspective client. From my experience I do not like long winded explanations or sales pitch's. We will work together to come across with the most effective pitch's, questions and answers too grab the attention of your potential client.

Marta

4.73

(136)

Hello! My name is Marta, and I am a teacher of Primary Education and Pedagogue. I have extensive experience giving private lessons to Primary and Secondary students. I teach tutoring for any subject. I also teach English classes!
I like to teach my classes using active methodologies. I adapt and prepare the classes according to the needs of each student.

I consider myself a hard-working, cheerful and involved person. If you want to know more about me, contact me without commitment!

Diana

4.73

(136)

La clase tiene una duración de 1 hora que incluye mini juegos. Los juegos tiene una duración de 2 minutos cada uno y se ganan con esfuerzo y obediencia. Lo divertido es que no se siente una clase aburrida. Además tengo un método de disciplina positiva donde reciben una sorpresa muy agradable.
The class lasts 1 hour that includes mini games. The games last 2 minutes each and are gain with effort and obedience. The fun thing is that it doesn't feel like a boring class. I also have a positive discipline method where they receive a very pleasant surprise.

Joseph

4.73

(136)

Hi, I'm currently working as a full-time data analyst but would like to also practice what I truly love doing: tutoring/teaching.

I have six years as a private/company tutor and one year as a teacher, and taught subjects ranging from pre-algebra to calculus and AP statistics.

Now, I'm open to teaching those subjects or more applied matter, eg coding or data analysis.

I do not know much Spanish, so I will only select students who have some fluency in English.

I look forward to hearing from you.

Maricruz

4.73

(136)

Math and chemistry teacher with 7+ years of experience.
Chemical Engineer that loves teaching kids and teens.
Worked with STEAM programs for several years in dif schools and highschools.
Chemical and math olímpics teacher experience.
Judge at national scientific fairs.

4.73

(136)

With reinforcement in the subjects that are difficult for you, you will obtain better results if someone helps you understand better.

Lessons in Spanish, mathematics, social sciences, primary English.
For preschoolers, early stimulation classes, care, reinforcement in a study topic, are taught as recreational activities so that the child has fun and learns.

Berny

4.73

(136)

"English is not a subject, it is a Culture."
Doing things, learning by talking, playing, laughing...
We are going to have very participatory classes on your part, using the 5 senses to learn. With personalized examples according to your tastes, focusing on every detail of this form of communication that is English.

Dmitry

4.73

(136)

Ready to work hard and get high results? I never believed that there are people who can't understand maths or physics and I was always right!
Just patiently work and step by step we come to what we need.
The students I work with always achieve their goals because I'm trying my very best to provide valuable lessons.

Camilo

4.73

(136)

I have a doctorate in nuclear physics from the University of Paris Saclay and I like to teach physics and mathematics as a complement to my career as a computer engineer. I adapt to the pedagogical needs of the student. From giving structured techniques to solve exercises, to fundamentally explaining the meaning of what is being studied.

Nicholas

4.73

(136)

👨‍🏫 Your Teacher
20+ years experience • UK qualified (PGCE, DipTESOL) • Former teacher at Harrow International School & British Council

🎯 Perfect For:

University Applicants preparing for IELTS/TOEFL exams 🏛️

IB & A-Level Students aiming for top grades 📚

Business Professionals wanting better fluency & confidence 💼

📝 What You'll Master:

Academic & Professional Writing - Create impressive essays and reports ✍️

Advanced Vocabulary - Sound more natural and sophisticated 📖

Speaking Skills - Speak with confidence and clarity 🗣️

🚀 My Special Method:
Traditional expert teaching ➕ Modern AI technology = Amazing results!

AI tracks your progress with perfect accuracy 🔍

Personal feedback on every piece of work 💬

Smart exercises that get harder as you improve 🎯

🏆 Results You Can Expect:
Transform from good to excellent. Get the scores you need for university. Write and speak like a professional. Open doors to your future!

📞 Ready to Start?
Contact me today to discuss your goals and create your personal learning plan!

Max

4.73

(136)

I'm a CELTA and FLE certified teacher. I've been traveling around the world for the past 10 years of so and have been teaching for the same duration. I've taught classes as well as 1 on 1 lessons and have had a broad spectrum of students. Whatever your needs might be, I'll find a way to make my classes engaging and rewarding.

Julie

4.73

(136)

Each class is designed to support students according to their individual educational needs. Tutoring includes homework support, development of effective study skills, and reinforcement of reading, reading comprehension, writing, and prewriting skills. For preschool students, lessons focus on early learning foundations such as hand-eye coordination, fine motor development, and scissor skills. With over 15 years of experience in early childhood education, instruction is developmentally appropriate, engaging, and tailored to each child’s learning style.

Helena

4.73

(136)

Speak English, Spanish, or Mandarin with confidence!
No boring drills, just real conversations with words and phrases you’ll actually use every day.
- Conversational English & Spanish: Practice with daily-use vocabulary, role plays, and the materials you already have.
- Beginner Mandarin Chinese: Start simple, focus on speaking, and build confidence step by step.
Whether you’re a student, professional, lessons are adapted to your pace and interests. Bring your own materials or topics and we’ll make them come alive in conversation.
👉 Flexible scheduling, and practical results.

¡Habla inglés, español o mandarín con confianza!
Nada de ejercicios aburridos: solo conversaciones reales con palabras y frases que usarás todos los días.
- Inglés y español conversacional: Practica con vocabulario de uso diario, juegos de rol y los materiales que ya tengas.
- Mandarín para principiantes: Empieza de forma sencilla, enfócate en hablar y gana confianza paso a paso.
Ya seas estudiante o profesional, las lecciones se adaptan a tu ritmo e intereses. Trae tus propios materiales o temas y los convertiremos en conversaciones vivas.
👉 Horarios flexibles y resultados prácticos