B.Sc in Mathematics from Dyal Singh college, Delhi University.."In vain have you
acquired knowledge
if you have not
imparted it to other"

Shilpa Sarkar

Number Systems
Introduction to Numbers
Real Numbers
Rational Numbers
Irrational Numbers
Laws of exponent

Learn all the basic concepts of Class IX to build a strong foundation for your future learning curve.

CBSE Class 9

English

Number Systems

Real Numbers

Mathematics

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Introduction to Numbers
Real Numbers
Rational Numbers
Irrational Numbers
Decimal expansions
How to find rational numbers between any two numbers

Introduction to Numbers

How to find Irrational Numbers between two numbers
How to express irrational Numbers in form of p/q
Operation on Real Numbers

Irrational Numbers

Operations on real Numbers
Rationalisation

Operations on Real Numbers

Laws of Exponent

Questions Based Upon Laws of Exponents

M. Tech (Computer Engineering) NIT Kurukshetra. Love spreading knowledge around, helping students usher on their path. Love to sing and play

Saket Kr

An easy approach to the chapter of number systems for the students. It will help them have strong basic concepts that will help them build a better understanding of the course.

Basics about the Number System | CBSE | Class 9 - 10

Electrical and Electronics engineer!! Unacademy educator !! Cbse category!! Follow for maths courses!!

Sandeep Kumar Patel

This course will have about 15 lessons of all chapters of class 9th maths , each chapters will consist of one line questions in the statement form

(Hindi) Maths NCERT for Class 9th - One Liners

Hey! my name is Shivansh Singh and I am pursuing B.E in  Information science ! I like solving logical problems, reading...

Shivansh Singh

In this course, Shivansh will be discussing Number System for Class 9. This course covers topics on Number System, Real Numbers, Rational Numbers, Real Numbers, Decimal Expansion and other topics.

Class 9 NCERT: Number System

Youtube channel-  Trickezy
M.Sc in MATHS from NIT,Agartala
Cleared JEE Main twice(2013/2014)
Rank- 69927(JEEMain);; 2092(WBJEE);;102(TBJEE) 

Sandip Nath

In this course every is covered releted to number and its system of work.

Lessons

5 lessons • 1h 4m

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NaN

Introduction to Numbers

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Irrational Numbers

Invalid Date

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Operations on Real Numbers

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Laws of Exponent

Invalid Date

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Questions Based Upon Laws of Exponents