Udemy

Perfect Your Math Fundamentals (Pre-Algebra)

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  • 1,312 Students
  • Updated 11/2025
4.6
(173 Ratings)
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
12 Hour(s) 18 Minute(s)
Language
English
Taught by
Ruchi Chhabra
Rating
4.6
(173 Ratings)

Course Overview

Perfect Your  Math Fundamentals (Pre-Algebra)

Basic Math & Pre-Algebra course (prepares you for Algebra 1 & 2, High School Mathematics & other competitive exams)

This course is carefully designed to explain number system basics and an in-depth study of all the operations that are performed on them.

It has 90 lectures spanning 12+ hours of on-demand videos that are divided into 16 sections. Each topic is explained extensively - by solving multiple questions along with the student during the lectures. The students are also provided and encouraged to solve practice questions & quizzes provided at the end of each topic.


Topics covered in the course:

  • Integers

  • Fractions

  • Decimals

  • Factors & Multiples

  • PEMDAS

  • BODMAS

  • Rational Numbers

  • Irrational Numbers

  • Approximation

  • Significant Figures

  • Estimation

  • Percentage

  • Ratio

  • Direct and Inverse proportion

  • Profit & Loss

  • Discounts & Taxes


Here's what some students say about the course:

  • "The lecturer is great, she explains every concepts well and makes it easy to understand" - Maame Adwoa Obiri

  • "This course helped me a lot in building up my basics, I recommend this to all who have mathematics fear. It will definitely boost your confidence and interest in mathematics" - Nami Singh

  • "This is a great course it provides comprehensive insights to maths fundamentals. Ruchi ma'am way of explaining is awesome fundamentals and every math concept is explained in a clear and succinct manner" - Nitin

  • "This course is helping me to prepare for my competition exam without coaching" - Shivam Namdeo

  • "This is a very interesting and helpful course. Quick way to recap what you have learnt earlier and even easy to understand for the first time learners. Highly recommended" - Suvidha Mhapsekar


With this course you'll also get:

  • Full lifetime access to the course

  • Complete support for any question, clarification or difficulty you might face on the topic

  • Udemy Certificate of Completion available for download

  • 30-day money back guarantee


Feel free to contact me for any questions or clarifications you might have.

I look forward to seeing you in the course! :)

Course Content

  • 18 section(s)
  • 105 lecture(s)
  • Section 1 Introduction
  • Section 2 Integers ( Directed Numbers)
  • Section 3 Divisibility Rules
  • Section 4 Factors and Multiples
  • Section 5 Fractions
  • Section 6 Decimal numbers
  • Section 7 Order of Operations rule - PEMDAS
  • Section 8 Rules of ordering- BODMAS
  • Section 9 Rational and Irrational Numbers
  • Section 10 Rounding off Numbers & Approximation
  • Section 11 Estimation
  • Section 12 Measurements and Bounds
  • Section 13 Scientific Notation (or Standard form)
  • Section 14 Time
  • Section 15 Percentage
  • Section 16 Ratio and Proportion
  • Section 17 Profit & Loss
  • Section 18 Discounts and Taxes

What You’ll Learn

  • Integers, Fractions & Decimals, Ratio & Direct and Inverse Proportion, Rounding off Numbers, Estimation and approximation, Factors & Multiples, PEMDAS, BODMAS, Rational Numbers & Irrational Numbers, Percentage, Profit & Loss, Discounts & Taxes

Skills covered in this course


Reviews

  • M
    Mab07
    5.0

    shes a great teacher. ye

  • J
    Jatinder Dosanjh
    4.0

    It’s very good but sometimes it is hard for me to understand what I am learning

  • C
    Chandana
    5.0

    I believe 1.25= 125/100= 5/4 and not 3/4 It is in Section .7, topic number 43, some problems to solve at the end.

  • S
    Sarah V
    1.0

    I originally gave the course 3 stars because I found the text to be very hard to read, especially on a smaller laptop and didn’t really like her teaching style. Her handwriting can be poor - making me think she is writing a different number than she is meaning to. She didn’t thoroughly explain everything, which I find necessary in math. I am changing my 3 star review to 1 star because the instructor messaged me and told me my review couldn’t possibly be accurate and asked me to change the review. I found that to be very unprofessional so I will now change it to 1 star. She could have just asked me what I didn’t like about it first as I find attempting to skew the review process like as dishonest practice. Her review might possibly be dishonest because she might be messaging people telling them to change it. Thanks for reading.

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