Dhanalakshmi Nagarajan Postgraduate maths teacher

I am a ( maths) teacher, who doesn't believe in only doing a particular textbook but provides more work by referring to many other supplementary books.

Since i have both Indian and International students i have study material for any student.
Or if the student comes up with their own material i am ready to help on that.

I have understood that this works really well for the school students to face the board exam, and the undergraduate students to appear for university exam, with full confidence.

I also believe only in making the concepts and basics strong so that the foundation gives them confidence to go forward.. Working on only one book doesn't remove the fear of an unseen question that might appear in an exam.

This methodology has helped students to continue with maths as their main subjects in higher standards. And also they happily share that " maths has improved my analytical skill. I don't want to quit maths. Mam, life is boring without maths".

Isn't it great?

To know more about me and my knowledge view my YouTube channel "Eureka math prep"


  • Algebra 1 (Grade 10-Bachelors/Undergraduate)

  • Algebra 2 (Grade 10-Bachelors/Undergraduate)

  • AP Calculus AB & BC (Grade 11-Bachelors/Undergraduate)

  • IIT-JEE Maths (Grade 11-Grade 12)

  • Trigonometry (Grade 10-Bachelors/Undergraduate)

  • Precalculus (Grade 11-Bachelors/Undergraduate)

  • Maths honors (Grade 11-Grade 12)

  • CBSE Mathematics (Grade 11-Grade 12)

  • GCSE Maths (A levels)

  • 3d Geometry (Grade 10-Bachelors/Undergraduate)

  • 2D Geometry (Grade 9-Bachelors/Undergraduate)

  • Rectangular coordinate system (Grade 9-Bachelors/Undergraduate)

  • Analytical Geometry (Grade 10-Bachelors/Undergraduate)

  • Honors Maths (Grade 11-Grade 12)

  • ISC Mathematics (Grade 10-Grade 12)

  • SAT (Grade 10-Grade 12)

  • A and AS level math (Grade 10-Grade 12)

  • Qualitative aptitude (Beginner-Expert)

  • ICWAI (Grade 11-Grade 12)

  • SAT Maths (Grade 11-Grade 12)


  • Course author (Apr, 2015 - Present) at Classle.net
    I have provided pre recorded video classes for selective topics like relations and functions and also differential calculus. In a very easy manner for the student to understand the topics very easily.
    And I am also going to provide more videos
  • Content developer (Jun, 2010 - Jun, 2011) at Teledata services
    I worked for the organization as content developer. As I teach In a classroom with blackboard, (the perfect class room background) videos were recorded and the subject CDs were marketed in UAE.
    This gave me a perfection on time management in video recording and the ease of flow of the subject added to subject knowledge.
  • Content developer (Mar, 2010 - Mar, 2014) at Vidhyalok.com
    I have provided voluminous study material for 10 th and12th students studying CBSE syllabus in India.
    But these topics will be helpful for any student doing different board also, since the problems are framed for concept clarity.
    I have also provided study material for students appearing for JEE mains, the engineering entrance exam conducted in INDIA which qualifies students to enter top ranking universities.
  • Teacher (Jun, 1992 - Present) at Freelance
    I have more than 25 years experience in preparing students for all board exams (10th and 12 th )conducted in India. Also I have more than 12 years experience in preparing students for engineering entrance exams conducted in India. I have provided material for a website called vidhyalok.com.
    I have also trained students coming from different parts of the globe. That keeps me aware of the education standard all around.
    I am also into the work of providing pre recorded video classes for 12th grade for "Classle.net"
    I am also teaching maths for UNDERGRAUATE students doing BE, BSC, BTECH.
    I am also teaching for CPT and students who appear for publics exams which involve quantitative aptitude
    To know more about me and my knowledge:
    You can also watch my videos in my YouTube channel " eureka math prep"
  • Mentor and guide (Jun, 1992 - Present) at Freelancer and international online tutor
    Apart from students who come to me for personal tutoring I am also into online tutoring for students from 10th to undergraduate students.
    I am tutoring students of different curriculum, across the globe.

    For online tutoring I am using Skype paired with my WRITING PAD and DIGITAL PEN. I simultaneously work out problems as I teach and share the screen with the student.
    This helps the students for better understanding


  • MSC maths (Jun, 1993 - Apr, 1995) from Stella Maris College, Chennai

Fee details

    1/hour (US$0.01/hour)

    i teach students in small group of 4 to 5 per batch... It is charged per month
    For students who want to learn online thro Skype (and writing board,digital pen,) the charge is per hour.
    It will be rated according to the class the student is studying and the board of education.

    Note that I have taught students from all board ( CBSE, ISC and Cambridge)
    currently i am teaching international students doing ALGEBRA 1, ALGEBRA 2, PRECACULUS AND CALCULUS .

    I am also teaching UNDERGRAUATE students who have maths as major or allied subject.


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