Discover our tutors

134477 tutors available

Excellent (4.7)

1.9 million student reviews

The list of tutors

Anupama

Kollam, India ( webcam )

Pursuing undergraduation in bachelor of technology on electronics and communication. skilled and proficient in teaching maths and science subjects

₦12695/h
1^st lesson free

Paras

Kanpur, India ( face to face & webcam )

Graduate with 4 year experience, hard working and friendly with students. serve at my best

₦7053/h
1^st lesson free

Kalash

Indore, India ( face to face & webcam )

I am a btech student i am a mechanical engineer.good time teaching

₦14105/h
1^st lesson free

Himanshu

Kota, India ( face to face & webcam )

I teach maths and physics at primary school and secondary school level in kota

₦11284/h
1^st lesson free

Ronniey wahengbam

Imphal, India ( face to face & webcam )

Maths tutor with excellent academic foundation. friendly teaching and makes maths fun!

₦11284/h
1^st lesson free

Ayush

Portsmouth, United Kingdom ( face to face & webcam )

Graduate from mumbai university and pursuing masters from university of portsmouth having all the necessary experience of teaching technical subjects.

₦21942/h
1^st lesson free

Talaha

SW1P 4DF, United Kingdom ( webcam )

Anyone looking to get grades 7 8 or 9 in maths and finds algebra or any sorts of math hard please contact me

₦27428/h
1^st lesson free

Ataf

New Delhi, India ( webcam )

Engineering student it branch loves physics and maths both i love learning and teaching both.

₦11002/h
1^st lesson free

Priyal

Sri Ganganagar, India ( webcam )

Graduate teaching maths algebra to all the students well.experienced inbanking sector 4 years

₦14105/h
1^st lesson free

Amar deep

Kanpur, India ( face to face & webcam )

Mechanical engineering graduate, teaches aptitude, reasoning and soft-skills to the university students. also open to teach mathematics for the grades 5th, 6th, 7th, 8th, 9th and 10th

₦10579/h
1^st lesson free

Aimal

, United Kingdom ( webcam )

Done gcses with a level 9 in english, a 7 in maths and 88 in combined science. currently studying second year a level math economics and it.

₦20114/h
1^st lesson free

Prince

Jerseyville, United States ( webcam )

Graduate from bhm university i teach maths like airthmetic,geometry ,trigo,etc fully thank u

₦13451/h
1^st lesson free

Ashwini

New Delhi, India ( webcam )

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

₦11989/h
1^st lesson free

Dushyant singh

Noida, India ( webcam )

I am a btech graduate from lpu. have teaching experience of around 6 years.

₦14105/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.

₦11284/h
1^st lesson free

Arpit chaudhary

Mawana, India ( webcam )

Here,i am arpit chaudhary to boost your preparation and upgrade your maths from nadir to zenith.....

₦11989/h
1^st lesson free

Pavan

Visakhapatnam, India ( face to face & webcam )

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

₦11425/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

₦11848/h
1^st lesson free

Vinod

Asansol, India ( face to face & webcam )

Learn by easy method. i always wanted to give my 100 percent for my student

₦2116/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.

₦11284/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

₦5642/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.

₦7053/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

₦18285/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

₦2102/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.

₦6347/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

₦11284/h
1^st lesson free

Hetansh

Surat, India ( face to face & webcam )

12th graduate, currently undergrad student. can give math lessons for standards 1 to 10. also good at teaching physics, chemistry, social studies, biology and english upto standard 10

₦7053/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

₦8463/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

₦211577/h
1^st lesson free

Nandhita

Gandhidham, India ( webcam )

Maths is not what everyone loves but logic is what makes it easy.

₦9874/h
1^st lesson free

Raghavendra

Puttur, India ( webcam )

I teachyou maths in a simple and easy meathod all can understand

₦14105/h
1^st lesson free

Manish

Taranagar, India ( webcam )

I'm a mathematics teacher for secondary and higher secondary level mathematics and working in churu .

₦14105/h
1^st lesson free

Samarth

Kanpur, India ( face to face & webcam )

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

₦8463/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.

₦10579/h
1^st lesson free

Sushma

Bengaluru, India ( face to face & webcam )

I have working experience of 3 years, happy to teach the concept in a better way..

₦12695/h
1^st lesson free

Nitish

Kanpur, India ( webcam )

I am a student at bennett university and have always scored full 100 marks in computers and mathematics and knows logic building very well!

₦8463/h
1^st lesson free

Supriya

Navi Mumbai, India ( webcam )

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

₦7053/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

₦11284/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.

₦9874/h
1^st lesson free

Aryan

Delhi, India ( webcam )

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

₦8463/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

₦11848/h
1^st lesson free

Deepak

Jabalpur, India ( face to face & webcam )

Engineering graduate teaching to students of cbse class from last 4 year.

₦2821/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.

₦11284/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

₦11284/h
1^st lesson free

Saurabh

Shirdi, India ( webcam )

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

₦11284/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.

₦16457/h
1^st lesson free

Biswarup

Kolkata, India ( webcam )

Hey there....feeling deprived ??about mathematics?....wanna craze for maths and arithmetic??...welll here i am ^_^ !!! any doubts and stuffs all are welcomed here ~college student pursuing microbiol

₦2116/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

₦2102/h
1^st lesson free

Deepanshu

Vapi, India ( webcam )

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

₦7053/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

₦11284/h
1^st lesson free

Mayank

, India ( face to face & webcam )

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

₦14105/h
1^st lesson free

Jaydeep

Ahmedabad, India ( webcam )

Studying mba and also preparing for ssc and banks since last 2019. i am much better in arithmetic than advance.

₦3526/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.

₦16926/h
1^st lesson free

Nehali

Thane, India ( face to face & webcam )

3rd year designing student who loves to learn and teach. who is curious and loves to answer to the curiosity of other students.

₦7053/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

₦11284/h
1^st lesson free

Vitthal

Pune, India ( face to face & webcam )

Mechanical engineering graduate. excellent in mathematics. can teach multiple methods for single problems.

₦11284/h
1^st lesson free

Jaanu

Bengaluru, India ( webcam )

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

₦11989/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

₦14105/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

₦7053/h
1^st lesson free

Imran

Ahmedabad, India ( webcam )

Lecturer b.e completed 7 years experience as a lecturer in diploma college

₦11919/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

₦14105/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).

₦6912/h
1^st lesson free

Amritha

Muthukulam, India ( face to face & webcam )

Teach maths solving problems in simple ways and all science subjects for classes 5-12

₦7053/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.

₦4232/h
1^st lesson free

Vasavi bhat

Dharwad, India ( webcam )

Im post graduate,good knowledge in subject & best way to convey the students.

₦11284/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.

₦4232/h
1^st lesson free

Harpreet

, India ( webcam )

Graduate in b.com teaching maths, statistics, accounts, etc with a friendly way

₦7053/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

₦9168/h
1^st lesson free

Amit

Gaya, India ( face to face & webcam )

Graduate and 5year teaching experience up to class10.work hard as easy.

₦10593/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.

₦27428/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

₦16457/h
1^st lesson free

Abhishek

Kanpur, India ( webcam )

Btech student teaches mathematics of 6-12 class personally and with easy methods

₦12695/h
1^st lesson free

, India ( webcam )

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

₦10579/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.

₦8463/h
1^st lesson free

Shivam

Alwar, India ( face to face & webcam )

Hi, this is shivam. i'm very big fan of physics and so on passionate about it. i have done my bachelor from delhi university. now i want to spread my knowledge with you, my friend.

₦7758/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

₦7053/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.

₦21942/h
1^st lesson free

Aarul

Jind, India ( webcam )

I'm pursuing b.tech in cse and i teach maths and science at secondary school in haryana.

₦5642/h
1^st lesson free

Smeeta

Nagpur, India ( face to face & webcam )

Mba in hrm and b.com graduate. i have 3 year experience of take tuition in mumbai

₦7053/h
1^st lesson free

Gurnoor singh

Rupnagar, India ( webcam )

I am currently working as a mathematics and english tutor . i have an experience of teaching as an ielts trainer as well. i try my level best to clear the concepts in a very appropriate way . i can te

₦14105/h
1^st lesson free

Bengaluru, India ( webcam )

Learn and apply. practice to perfection love the subject and make it your friend

₦11848/h
1^st lesson free

Saurav

Bihar Sharif, India ( webcam )

Btech graduated from nit durgapur student of under class 10 i can teach math and science

₦7053/h
1^st lesson free

Bharathi

Bengaluru, India ( webcam )

An enthusiastic graduate constantly engaged in learning by doing and can explain the concepts of mathematics in an engaging way.

₦12695/h
1^st lesson free

Laksh

Udaipur, India ( face to face & webcam )

Here for you, to learn!as well to learn teaching students for good.

₦8463/h
1^st lesson free

Swapnil

Nagpur, India ( face to face & webcam )

Iit bombay graduate who loves and have a passion for teaching and learning

₦14105/h
1^st lesson free

Aman

Chandigarh, India ( webcam )

Teaches math from k-12 with 2 years of international experience in it .

₦11284/h
1^st lesson free

Parekh

Surat, India ( face to face & webcam )

Pgcet rank 13th having eclectic enthusiasm in wide spectrum of subjects.

₦7053/h
1^st lesson free

Pooja

Lucknow, India ( face to face & webcam )

Making maths easy to learn and clearing it for a better perspective of life.

₦14105/h
1^st lesson free

Keshav

Bengaluru, India ( webcam )

A banker and a teacher on your screen.6 years of experience and greatly accustomed with the changing exam requirements and syllabus.

₦5642/h
1^st lesson free

Benjamin

New York, United States ( face to face & webcam )

Experienced tutor for all k-12 math subjects, algebra, geometry, trigonometry, pre/calculus and statistics, plus standardized tests like sat, act, gre and gmat

₦121058/h
1^st lesson free

Kavitha n pillai

Bengaluru, India ( webcam )

Letz learn maths with fun and enthusiasm. letz clear the doubts before they grow!!

₦11284/h
1^st lesson free

Monish v

Salem, India ( face to face & webcam )

Fresh engineering graduate with reasonably good knowledge in programming, communication and presentation skills.

₦7053/h
1^st lesson free

Nyiko

Boksburg, South Africa ( face to face & webcam )

97% pass on mathematics in grade 12, good teaching skills and also listen to students requests.

₦10108/h
1^st lesson free

Ajul krishna

Kannur, India ( face to face & webcam )

Physics graduated teacher with huge interest in astrophysics. happy to share someone things that i know.

₦9874/h
1^st lesson free

Debadutta

Hyderabad, India ( webcam )

Iit kgpian, civil engineer, igit sarang graduate,mad for math. teach with easy tricks and mind map

₦2821/h
1^st lesson free

Payal

Bhatpar Rani, India ( face to face & webcam )

Best knowlegde with best visualisation. learn maths in easy and intresting way. now chemistry is nor more boring ratafication subject. join today

₦11425/h
1^st lesson free

Uday

Jaipur, India ( webcam )

I am post graduate from iit kharagpur in mathematics , work as a subject metter expert with chegg india since 2018 i love to help students

₦10579/h
1^st lesson free

Mukesh

Delhi, India ( face to face & webcam )

I am an science student, can teach maths,computer & english. i can also teach c language.

₦7038/h
1^st lesson free

Uttam

Raigarh, India ( webcam )

I am uttam gupta bsc in mathematics , and mathematics teachers for all topics

₦8463/h
1^st lesson free

Rajat

Agartala, India ( face to face & webcam )

I am graduated from kiit university i provoide teaching for maths ( arithmatic and algebra)

₦11284/h
1^st lesson free

Santi

Hyderabad, India ( face to face & webcam )

Looking forward to teach young minds through my professional skills in mathematics

₦14105/h
1^st lesson free

Allabaksh

Hubli, India ( face to face & webcam )

I have completed m.sc b.ed and i have 3 year of experience

₦7053/h
1^st lesson free

Essential information about your arithmetic lessons
✅ Average price :	₦3208/h
✅ Average response time :	1h
✅ Tutors available :	134477
✅ Lesson format :	Face-to-face or online

Back

Forward

What do you want to learn?

Discover our tutors

134477 tutors available

The list of tutors

Pursuing undergraduation in bachelor of technology on electronics and communication. skilled and proficient in teaching maths and science subjects

Graduate with 4 year experience, hard working and friendly with students. serve at my best

I am a btech student i am a mechanical engineer.good time teaching

I teach maths and physics at primary school and secondary school level in kota

Maths tutor with excellent academic foundation. friendly teaching and makes maths fun!

Graduate from mumbai university and pursuing masters from university of portsmouth having all the necessary experience of teaching technical subjects.

Anyone looking to get grades 7 8 or 9 in maths and finds algebra or any sorts of math hard please contact me

Engineering student it branch loves physics and maths both i love learning and teaching both.

Graduate teaching maths algebra to all the students well.experienced inbanking sector 4 years

Mechanical engineering graduate, teaches aptitude, reasoning and soft-skills to the university students. also open to teach mathematics for the grades 5th, 6th, 7th, 8th, 9th and 10th

Done gcses with a level 9 in english, a 7 in maths and 88 in combined science. currently studying second year a level math economics and it.

Graduate from bhm university i teach maths like airthmetic,geometry ,trigo,etc fully thank u

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

I am a btech graduate from lpu. have teaching experience of around 6 years.

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

Here,i am arpit chaudhary to boost your preparation and upgrade your maths from nadir to zenith.....

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

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

Learn by easy method. i always wanted to give my 100 percent for my student

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

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

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

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

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

12th graduate, currently undergrad student. can give math lessons for standards 1 to 10. also good at teaching physics, chemistry, social studies, biology and english upto standard 10

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

Maths is not what everyone loves but logic is what makes it easy.

I teachyou maths in a simple and easy meathod all can understand

I'm a mathematics teacher for secondary and higher secondary level mathematics and working in churu .

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.

I have working experience of 3 years, happy to teach the concept in a better way..

I am a student at bennett university and have always scored full 100 marks in computers and mathematics and knows logic building very well!

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

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.

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

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

Engineering graduate teaching to students of cbse class from last 4 year.

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

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

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

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.

Hey there....feeling deprived ??about mathematics?....wanna craze for maths and arithmetic??...welll here i am ^_^ !!! any doubts and stuffs all are welcomed here ~college student pursuing microbiol

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

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

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

Studying mba and also preparing for ssc and banks since last 2019. i am much better in arithmetic than advance.

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

3rd year designing student who loves to learn and teach. who is curious and loves to answer to the curiosity of other students.

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

Mechanical engineering graduate. excellent in mathematics. can teach multiple methods for single problems.

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

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

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

Lecturer b.e completed 7 years experience as a lecturer in diploma college

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

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

Teach maths solving problems in simple ways and all science subjects for classes 5-12

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

Im post graduate,good knowledge in subject & best way to convey the students.

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

Graduate in b.com teaching maths, statistics, accounts, etc with a friendly way

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

Graduate and 5year teaching experience up to class10.work hard as easy.

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

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

Btech student teaches mathematics of 6-12 class personally and with easy methods

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

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

Hi, this is shivam. i'm very big fan of physics and so on passionate about it. i have done my bachelor from delhi university. now i want to spread my knowledge with you, my friend.

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

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

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.