Discover our tutors

215057 tutors available

Excellent (4.7)

1.8 million student reviews

The list of tutors

Ashwini

New Delhi, India ( webcam )

Math is not tough or hard it is just typical and we make it easy

₦12140/h
1^st lesson free

Abhishek

New Delhi, India ( face to face & webcam )

Build your mathematics basics with me and then enjoy maths as a subject. 7 years experience of teaching. class8th to 12th

₦8569/h
1^st lesson free

Kishor

Nanded, India ( face to face & webcam )

An engineer by profession with good knowledge of mathematics and chemistry for all levels.

₦11426/h
1^st lesson free

Leah

Richland, United States ( webcam )

16 years old, i have great experience in helping kindergarten students-freshmen in high school! i have been ahead in many areas of school, and am ready to help with all kinds of academic needs!

₦15019/h
1^st lesson free

Arshdeep

Brampton, Canada ( webcam )

Teaches friendly to all the students. learn everything practically and by enjoying.

₦21296/h
1^st lesson free

Jane

Soweto, South Africa ( webcam )

I am a student studying bsc in physiology and biological science at the university of witwitwatersrand.i have some experience in online and in person tutoring

₦12273/h
1^st lesson free

Pavan

Visakhapatnam, India ( face to face & webcam )

Maths is easy subject we should practice it to master in it

₦11569/h
1^st lesson free

Brijesh joshi

Delhi, India ( webcam )

Graduated and learning spanish at basic level.love to teach mathematics at high school level.

₦7141/h
1^st lesson free

Kumar

Darbhanga, India ( face to face & webcam )

I am currently studying in iiit and can teach maths physics chemistry.

₦4285/h
1^st lesson free

Vinayaka

Davanagere, India ( webcam )

Victory maths tutorials(specially for jee mains and advanced) subject : maths i'm a nitian from nitk surathkal and selected throughjee mains and got a 97%ile in maths

₦11997/h
1^st lesson free

Swechchha

Mumbai, India ( face to face & webcam )

Felt the math syllabus by myself and i will teach you the best way that you can adopt the subject very easily by face to face intraction.

₦11426/h
1^st lesson free

Aman

Mumbai, India ( face to face & webcam )

I m studing in ty b.com( bbi) a good math teacher for ssc board

₦7141/h
1^st lesson free

Vanshika jain

Agra, India ( webcam )

Economics hons undergrad at delhi university. easy going methodology with ability toput myself in students shoes.

₦11426/h
1^st lesson free

Venkata rama krishna reddy

Canberra, Australia ( face to face & webcam )

Mathematics, secondary school level. canberra. worked as tutor in charles darwin university.

₦33335/h
1^st lesson free

Kanishka

Mathura, India ( webcam )

I will help you to achieve good marks and confidence with maths

₦11997/h
1^st lesson free

Pramathesh

Adarsh Nagar, India ( face to face & webcam )

Studying medical sciences and enthusiast in physics, chemistry and biology. simple and exam based teaching.

₦6427/h
1^st lesson free

Niraj singh

Rourkela, India ( webcam )

Maths is something which cannot be tougt by a teacher it should be 50-50

₦5713/h
1^st lesson free

Dilshad

Kozhikode, India ( webcam )

dilshad's maths school one-to-one online maths coaching for *6th to 9th grade students. i choose an innovative way of teaching maths. student can attend a free online exam before joining my class.

₦7141/h
1^st lesson free

Fiyin

, United Kingdom ( webcam )

Bachelor's degree in petroleum engineering, and ongoing msc in mechanical engineering, with sufficient skills to aid in providing mathematical knowledge

₦18149/h
1^st lesson free

Vikash

, India ( webcam )

Done masters in mathematics from indian institute of technology iit madras, always looking for learning more.in love with mathematics and it's problems.

₦14282/h
1^st lesson free

Palaniappan

Edamalaipatti Pudur, India ( face to face & webcam )

Hi this is palaniappan.. a ca final student... we can discuss the problems and solutions relating to maths :)

₦7141/h
1^st lesson free

Anshuman

Varanasi, India ( face to face & webcam )

Graduated from banaras hindu university ... having a good touch in mathematics....... teaching style is more attractive than others

₦2128/h
1^st lesson free

Divya bhimjiyani

Durg, India ( webcam )

I can teach all both mathematics and science upto 10th grade level.

₦12068/h
1^st lesson free

Tisha

Indore, India ( face to face & webcam )

I am an undergraduate engineering student and i teach mathmatics by heart.

₦11711/h
1^st lesson free

Thana

Bhubaneswar, India ( face to face & webcam )

I am an engineering student . i want to teach mathematics from class 1 to class 10.

₦6427/h
1^st lesson free

Ragni

Bhopal, India ( face to face & webcam )

Be from lncte bhopal, i will teach math with various tricks and technics. you will feel maths is very easy subject when you will learn from me.

₦14282/h
1^st lesson free

Gaurav

Kolkata, India ( face to face & webcam )

I am student of cse department. i teach many of student of class 10th and 12th

₦11426/h
1^st lesson free

Abhigyan

Varanasi, India ( webcam )

Completed my secondary education from pcm. pursing my graduation from banaras hindu university.currently working as a part time home tutor

₦8569/h
1^st lesson free

Jsjshjs

New Delhi, India ( face to face & webcam )

Teri maa chod dunga bsdk behen ke lawde suar ki jhaant machchar ki gaand

₦214233/h
1^st lesson free

Sudam

Bikaner, India ( face to face & webcam )

Bsc maths graduate teaching skills art and craft skills and drawing skills

₦12854/h
1^st lesson free

Atlanta, United States ( webcam )

Sat math prep! targeted, personalized, and data driven! take the sat with confidence!

₦68270/h
1^st lesson free

Tyler

Asheville, United States ( webcam )

Ivy league doctor - sat / act prep - math, english, reading tutoring that guarantees success

₦68270/h
1^st lesson free

Samarth

Kanpur, India ( face to face & webcam )

I will help you to gain knowledge for your best careeropportunity ok

₦8569/h
1^st lesson free

Charly

Balco Nagar, India ( face to face & webcam )

To aid to make the concept fully understood and make learning a fun.

₦10712/h
1^st lesson free

Supriya

Navi Mumbai, India ( webcam )

Best way to study is learn and revise with easiest method and best understanding

₦7141/h
1^st lesson free

Harish

Bengaluru, India ( face to face & webcam )

Easy understanding of concepts and shortcuts for various maths problems and 100% understanding and pass in exams or 80% money back

₦115843/h
1^st lesson free

Shreyanshi

Mumbai, India ( face to face & webcam )

I am a under graduate student currently m in first year of my course of b. tech in cs. i can teach maths physics and chemistry

₦5713/h
1^st lesson free

Kunal kumar

Gaya, India ( face to face & webcam )

You should gain knowledge from anywhere.a person who teaches you anything is your teacher.

₦17139/h
1^st lesson free

Aman

New Delhi, India ( webcam )

B.tech graduate in electrical engineering love to teach math and hindi as i was hindi medium student till 12th

₦11426/h
1^st lesson free

Rinal

Ahmedabad, India ( webcam )

Bachelor student , passionate about teaching maths and english to primary students. spoken english is also one of my expertise.

₦9998/h
1^st lesson free

Asmitha vijayan

Thane, India ( face to face & webcam )

Literature graduate with mba, who is passionate to teach to the upcoming gen, with the all knowledge i own.

₦4285/h
1^st lesson free

Anirudhan

London, United Kingdom ( webcam )

Hey! i can help you excel in maths from primary school all the way up to gcse making sure your get the best grades possible and helping you fully understand everything you may come across! i have an a

₦18149/h
1^st lesson free

Aryan

Delhi, India ( webcam )

I can teach maths & science upto class 10th. hope you will enjoy learning from me

₦8569/h
1^st lesson free

Michael

WC1V 7AA, United Kingdom ( webcam )

Gcse lvl 9 maths tutoring all abilities and any content from ks1 to gcse

₦18149/h
1^st lesson free

Abdullah

Bengaluru, India ( webcam )

Engineering on to graduate and a skillful mathematics lover who will shape your way of learning and thinking out of the box

₦11997/h
1^st lesson free

Shreya

Dehama, India ( webcam )

I'm a college student andi give maths,hindi and english tution to the primary students

₦7141/h
1^st lesson free

Sanjeev

, India ( face to face & webcam )

Learn maths like playing game with sanjeev sir. you will achieve 0 to infinity️ in maths.

₦11426/h
1^st lesson free

Jimena

Boon, United States ( webcam )

I’ve learned algebra & loved it . it’s very easy to me so i figured i could help someone else !

₦12289/h
1^st lesson free

Shaika

Jamshedpur, India ( face to face & webcam )

I'm a graduate from aligarh muslim university and has a passion for teaching. availablefor teaching students upto 10th class all subjects. i completed by matriculation from icse board with an aggrega

₦12854/h
1^st lesson free

Sabyasachi

Kolkata, India ( face to face & webcam )

Software engineer by profession, want to teach maths as a subject for classes 5-8

₦11426/h
1^st lesson free

Khathutshelo

Thohoyandou, South Africa ( webcam )

Five years experience in teaching, with the management skills obtained at univen.

₦14237/h
1^st lesson free

Saurabh

Shirdi, India ( webcam )

Learn mathematics with passion and hardwork.... believe on ur teacher and move forward

₦11426/h
1^st lesson free

Anjali

Meerut, India ( webcam )

Maths till 9th grade with easiest possible concept and problem solving skill

₦9998/h
1^st lesson free

Meli

W2 4UW, United Kingdom ( webcam )

Graduado de ingeniería industrial de la universidad de san carlos de guatemala, con un cierre de pensum en la maestría de gestión industrial. me encanta la docencia.

₦16334/h
1^st lesson free

Aayush

New Delhi, India ( face to face & webcam )

Software engineer with a nick of teaching kids in my free time

₦11426/h
1^st lesson free

Shristi

, India ( webcam )

I am a nit student and i can teach algebraic maths and some tricks to solve questions easily

₦12140/h
1^st lesson free

Sanskar

Jabalpur, India ( webcam )

Make fun of maths with me. this is the only subject which will help you in most of the fields. and i can help you

₦2128/h
1^st lesson free

Prashant

Agra, India ( face to face & webcam )

I am teaching math and science up-to10 level with enjoyfull classes

₦14282/h
1^st lesson free

Deepanshu

Vapi, India ( webcam )

Teaches mathematics for nda,iitjee and board level for class 10th, 11th and 12th

₦7141/h
1^st lesson free

Priyesh

Varanasi, India ( face to face & webcam )

Let's learn easy and simple maths from basics and have fun with numbers

₦11426/h
1^st lesson free

Shivam

Delhi, India ( face to face & webcam )

I have done my graduation and post graduation in mathematics in 2020.

₦12854/h
1^st lesson free

Akshit

Jamshedpur, India ( webcam )

Intermediate pass out from cbse with a 96.4% and a 98.7percentile in jee mains . comfortable in teaching physics, chemistry and mathematics

₦9998/h
1^st lesson free

Umesh

Kota, India ( face to face & webcam )

I had completed my masters in mathematics want to spread my knowledge at level 9-12

₦7141/h
1^st lesson free

Sibongile stella

Senekal, South Africa ( face to face & webcam )

Math teacher with 20+ years experience in grade 8 and 9 algebra and geometry...can offer diverse methodology to assist with quicker and better mastery of math concepts. an experienced math co-ordinato

₦12273/h
1^st lesson free

Mayank

, India ( face to face & webcam )

Mathematician’s era ,easy explanation of maths and science, assignments and daily homework

₦14282/h
1^st lesson free

Shivam

Hyderabad, India ( webcam )

I'm an engineering student and i teach mathematics for jee which is a national level engineering entrance exam.

₦8569/h
1^st lesson free

Priya

Manendragarh, India ( webcam )

Hello , i am priya shrivastava . i have completed my schooling from st. joseph's mission school. i have done my 12th std in pcm. now i am pursuing my bcom from st.vincent pallotti college .i am in my

₦4285/h
1^st lesson free

Anchal

Keonjhar, India ( webcam )

I love to teach. i am a btech student. i will teach you algebra, gemotry etc.

₦5713/h
1^st lesson free

Subash

Noida, India ( face to face & webcam )

Working as a software engineer. willing to teach students and gave them best i have.

₦17139/h
1^st lesson free

Shagun

Lucknow, India ( face to face & webcam )

Icg graduate, maths teacher. methods are easy to grasp for all children

₦12854/h
1^st lesson free

Jagtesh singh

Ludhiana, India ( face to face & webcam )

Iit madras student teaches maths and computing to all classes with easy and awesome tricks and methods can learns programming and algoriths too

₦11426/h
1^st lesson free

Sanskruti

Jalgaon, India ( face to face & webcam )

Hsc passed with 89% , good communication skills , a fluent english speaker and in a queue at bachelor in ayurveda and surgery ( 1st yr )

₦8569/h
1^st lesson free

Soni

Chandigarh, India ( face to face & webcam )

Easy going methodology. savings energy and time of both of us so have more result in less time

₦7141/h
1^st lesson free

Madiha

Bengaluru, India ( face to face & webcam )

I am a 2nd pu students and i teach all the subjects to students upto 11th grade

₦10712/h
1^st lesson free

Aditi

Mumbai, India ( face to face & webcam )

Learn math without a single mourn, with easy methods and techniques, bravo let's do it!

₦14282/h
1^st lesson free

Jaanu

Bengaluru, India ( webcam )

B. tech graduate who loves to teach and share my knowledge to others

₦12140/h
1^st lesson free

Amit prajapat

Indore, India ( face to face & webcam )

Study maths with amit i am a btech cse studtend i teach maths

₦4285/h
1^st lesson free

Sidharth

Muzaffarpur, India ( face to face & webcam )

Trinity college student and i love to teach 1st to 10th students

₦11426/h
1^st lesson free

Ankit

Bhagalpur, India ( face to face & webcam )

Slow and steady wins the race so we should study in proper way

₦14282/h
1^st lesson free

Ajay

Hyderabad, India ( face to face & webcam )

This is ajay i will teach you in the best way so that you can understand in very simple way i am very passionate about explaining maths very understanding way

₦7141/h
1^st lesson free

Sidharth nahar

Delhi, India ( webcam )

I am sidharth nahar 2nd year bba llb student , i am good at maths

₦5713/h
1^st lesson free

Ankit shrivastwa

Ranchi, India ( face to face & webcam )

Appering in bcom 2nd year . comleted intermediate education from st.xaviers college ranchi

₦14282/h
1^st lesson free

Sankat mochan biswal

Bhubaneswar, India ( face to face & webcam )

Don't be your self.. you should always try to better yourself.. jayhind

₦2128/h
1^st lesson free

Mainak

Kolkata, India ( face to face & webcam )

B-tech graduate teaches maths upto class 12 for all boards (state, cbse,icse).

₦6998/h
1^st lesson free

Shipul

Noida, India ( webcam )

Studying and learning is easy nd fun with me. learn all concepts of science in an effective way.

₦7141/h
1^st lesson free

Ashish narwal

Ghaziabad, India ( face to face & webcam )

B.sc graduate and love teaching maths. two time intra maths school olympiad winner.

₦4285/h
1^st lesson free

Akash kumar

Lapiana Khas, India ( face to face & webcam )

Graduation in mathematics and good skill in teaching. any time any problem we have a solution.

₦8569/h
1^st lesson free

Gaurav

Dehra Dun, India ( face to face & webcam )

Clear you doubts and concepts with ease and be best in your subject

₦14282/h
1^st lesson free

Nikhil

Jalandhar, India ( webcam )

I'm an nitian and i teach mathematics,physics and history at primary,secondary and higher secondary levels.

₦4285/h
1^st lesson free

Sanya

Delhi, India ( face to face & webcam )

I am a student but i have some experience in teaching basics and higher maths.

₦12854/h
1^st lesson free

Upasna

Jhansi, India ( face to face & webcam )

Hello i'm upasna a teacher in st xavier's primary school and i can teach mathematics upto class 8th statistics upto class 12

₦9283/h
1^st lesson free

Pankaj

, United Kingdom ( face to face & webcam )

Engineer with mba currently pursuing double master's in finance. a math's geek.

₦27223/h
1^st lesson free

Mano

Cardiff, United Kingdom ( webcam )

Engineering graduate from prestigious institution from india (bits pilani). cracked math olympiad in 2012. have 3 years of experience as a java algorithm engineer

₦16334/h
1^st lesson free

Isobel

Sheffield, United Kingdom ( webcam )

Sheffield hallam university geography graduate able to teach gcse maths and geography

₦19964/h
1^st lesson free

Namrata bhanushali

Thane, India ( face to face & webcam )

I love mathematics & i’m very fond of teaching it to others . so i think it would be best if someone wants to learn it from me

₦7141/h
1^st lesson free

Khushi

Ahmedabad, India ( webcam )

Maths a boring subject with easy ways. let's do it together and solve the problem of x not ex.

₦7141/h
1^st lesson free

, India ( webcam )

I'm an btech (mechanical engg.) student and i teach maths and physics at home.

₦10712/h
1^st lesson free

Imran

Delhi, India ( face to face & webcam )

Imran khan graduate and mathematics student teaches and provide step by step and easy solutions to mathematics problems.

₦8569/h
1^st lesson free

Naveen

Vizianagaram, India ( face to face & webcam )

Postgraduate in mechanical engineering and technical skills are good at teaching which lead to understand easily

₦7141/h
1^st lesson free

Takudzwa

Durham, United Kingdom ( face to face & webcam )

Electrical engineering at the university of manchester student currently in durham for his gap year. can teach mathematics, physics and chemistry.

₦21778/h
1^st lesson free

Emily

York, United Kingdom ( webcam )

Law student at university of york. grade a in a level maths and chemistry. over a year tutoring experience! able to tailor lessons to individual pupils, creative and engaging learning environment.

₦27223/h
1^st lesson free

Thabang

Bloemfontein, South Africa ( face to face & webcam )

Ufs student teaching mathematics from high school to undergraduate studies and accounting

₦13909/h
1^st lesson free

Essential information about your algebra lessons
✅ Average price :	₦3207/h
✅ Average response time :	2h
✅ Tutors available :	215057
✅ Lesson format :	Face-to-face or online

Back

Forward

What do you want to learn?

Discover our tutors

215057 tutors available

The list of tutors

Math is not tough or hard it is just typical and we make it easy

Build your mathematics basics with me and then enjoy maths as a subject. 7 years experience of teaching. class8th to 12th

An engineer by profession with good knowledge of mathematics and chemistry for all levels.

16 years old, i have great experience in helping kindergarten students-freshmen in high school! i have been ahead in many areas of school, and am ready to help with all kinds of academic needs!

Teaches friendly to all the students. learn everything practically and by enjoying.

I am a student studying bsc in physiology and biological science at the university of witwitwatersrand.i have some experience in online and in person tutoring

Maths is easy subject we should practice it to master in it

Graduated and learning spanish at basic level.love to teach mathematics at high school level.

I am currently studying in iiit and can teach maths physics chemistry.

Victory maths tutorials(specially for jee mains and advanced) subject : maths i'm a nitian from nitk surathkal and selected throughjee mains and got a 97%ile in maths

Felt the math syllabus by myself and i will teach you the best way that you can adopt the subject very easily by face to face intraction.

I m studing in ty b.com( bbi) a good math teacher for ssc board

Economics hons undergrad at delhi university. easy going methodology with ability toput myself in students shoes.

Mathematics, secondary school level. canberra. worked as tutor in charles darwin university.

I will help you to achieve good marks and confidence with maths

Studying medical sciences and enthusiast in physics, chemistry and biology. simple and exam based teaching.

Maths is something which cannot be tougt by a teacher it should be 50-50

*dilshad's maths school* one-to-one online maths coaching for *6th to 9th grade students. i choose an innovative way of teaching maths. student can attend a free online exam before joining my class.

Bachelor's degree in petroleum engineering, and ongoing msc in mechanical engineering, with sufficient skills to aid in providing mathematical knowledge

Done masters in mathematics from indian institute of technology iit madras, always looking for learning more.in love with mathematics and it's problems.

Hi this is palaniappan.. a ca final student... we can discuss the problems and solutions relating to maths :)

Graduated from banaras hindu university ... having a good touch in mathematics....... teaching style is more attractive than others

I can teach all both mathematics and science upto 10th grade level.

I am an undergraduate engineering student and i teach mathmatics by heart.

I am an engineering student . i want to teach mathematics from class 1 to class 10.

Be from lncte bhopal, i will teach math with various tricks and technics. you will feel maths is very easy subject when you will learn from me.

I am student of cse department. i teach many of student of class 10th and 12th

Completed my secondary education from pcm. pursing my graduation from banaras hindu university.currently working as a part time home tutor

Teri maa chod dunga bsdk behen ke lawde suar ki jhaant machchar ki gaand

Bsc maths graduate teaching skills art and craft skills and drawing skills

Sat math prep! targeted, personalized, and data driven! take the sat with confidence!

Ivy league doctor - sat / act prep - math, english, reading tutoring that guarantees success

I will help you to gain knowledge for your best careeropportunity ok

To aid to make the concept fully understood and make learning a fun.

Best way to study is learn and revise with easiest method and best understanding

Easy understanding of concepts and shortcuts for various maths problems and 100% understanding and pass in exams or 80% money back

I am a under graduate student currently m in first year of my course of b. tech in cs. i can teach maths physics and chemistry

You should gain knowledge from anywhere.a person who teaches you anything is your teacher.

B.tech graduate in electrical engineering love to teach math and hindi as i was hindi medium student till 12th

Bachelor student , passionate about teaching maths and english to primary students. spoken english is also one of my expertise.

Literature graduate with mba, who is passionate to teach to the upcoming gen, with the all knowledge i own.

Hey! i can help you excel in maths from primary school all the way up to gcse making sure your get the best grades possible and helping you fully understand everything you may come across! i have an a

I can teach maths & science upto class 10th. hope you will enjoy learning from me

Gcse lvl 9 maths tutoring all abilities and any content from ks1 to gcse

Engineering on to graduate and a skillful mathematics lover who will shape your way of learning and thinking out of the box

I'm a college student andi give maths,hindi and english tution to the primary students

Learn maths like playing game with sanjeev sir. you will achieve 0 to infinity️ in maths.

I’ve learned algebra & loved it . it’s very easy to me so i figured i could help someone else !

I'm a graduate from aligarh muslim university and has a passion for teaching. availablefor teaching students upto 10th class all subjects. i completed by matriculation from icse board with an aggrega

Software engineer by profession, want to teach maths as a subject for classes 5-8

Five years experience in teaching, with the management skills obtained at univen.

Learn mathematics with passion and hardwork.... believe on ur teacher and move forward

Maths till 9th grade with easiest possible concept and problem solving skill

Graduado de ingeniería industrial de la universidad de san carlos de guatemala, con un cierre de pensum en la maestría de gestión industrial. me encanta la docencia.

Software engineer with a nick of teaching kids in my free time

I am a nit student and i can teach algebraic maths and some tricks to solve questions easily

Make fun of maths with me. this is the only subject which will help you in most of the fields. and i can help you

I am teaching math and science up-to10 level with enjoyfull classes

Teaches mathematics for nda,iitjee and board level for class 10th, 11th and 12th

Let's learn easy and simple maths from basics and have fun with numbers

I have done my graduation and post graduation in mathematics in 2020.

Intermediate pass out from cbse with a 96.4% and a 98.7percentile in jee mains . comfortable in teaching physics, chemistry and mathematics

I had completed my masters in mathematics want to spread my knowledge at level 9-12

Math teacher with 20+ years experience in grade 8 and 9 algebra and geometry...can offer diverse methodology to assist with quicker and better mastery of math concepts. an experienced math co-ordinato

Mathematician’s era ,easy explanation of maths and science, assignments and daily homework

I'm an engineering student and i teach mathematics for jee which is a national level engineering entrance exam.

Hello , i am priya shrivastava . i have completed my schooling from st. joseph's mission school. i have done my 12th std in pcm. now i am pursuing my bcom from st.vincent pallotti college .i am in my

I love to teach. i am a btech student. i will teach you algebra, gemotry etc.

Working as a software engineer. willing to teach students and gave them best i have.

Icg graduate, maths teacher. methods are easy to grasp for all children

Iit madras student teaches maths and computing to all classes with easy and awesome tricks and methods can learns programming and algoriths too

Hsc passed with 89% , good communication skills , a fluent english speaker and in a queue at bachelor in ayurveda and surgery ( 1st yr )

Easy going methodology. savings energy and time of both of us so have more result in less time

I am a 2nd pu students and i teach all the subjects to students upto 11th grade

Learn math without a single mourn, with easy methods and techniques, bravo let's do it!

B. tech graduate who loves to teach and share my knowledge to others

Study maths with amit i am a btech cse studtend i teach maths

dilshad's maths school one-to-one online maths coaching for *6th to 9th grade students. i choose an innovative way of teaching maths. student can attend a free online exam before joining my class.