Number System

Simply easy Learning

updated on icon Updated on Sep, 2023

language icon Language - English

person icon Megha Aggarwal

architecture icon Teaching & Academics,Maths


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Course Description

A number system is a writing system for expressing numbers. That is a mathematical notation for representing useful set of numbers such as natural numbers, integers, whole numbers, rational numbers, irrational numbers and decimal numbers.


These video lectures have been prepared exclusively for all English medium state board and central board class 9th students to have the understanding on number systems.

Number System


Check out the detailed breakdown of what’s inside the course

Real Numbers
8 Lectures
  • play icon Classification of Real Numbers 11:52 11:52
  • play icon Classification of Decimal Numbers 14:43 14:43
  • play icon Representation of Decimal Numbers on Number Line 07:50 07:50
  • play icon Convert Decimal numbers Into Rational Numbers 09:35 09:35
  • play icon Decimal Expansion of Rational Numbers 05:17 05:17
  • play icon Representation of Irrational Numbers on Number Line 04:47 04:47
  • play icon Problems on Laws of Exponents of Real Numbers 05:22 05:22
  • play icon Operation On Real Numbers 04:31 04:31
RD Sharma Solutions
22 Lectures
7 Lectures

Instructor Details



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