Youtube : CTET / TET Achala Gyaan  🤓
🤓Author of "CTET & State TETs Child Development and Pedagogy with Previous Year question

Savitri Devi Yerramsetty

The course is all about  the Overview of Number Systems  for IX grade. Topics covered are Real Numbers, Real numbers and their decimal expansions,Representing Real numbers on the number line, Operations on Real numbers and laws of exponents for Real numbers.

Foundation - Class IX

English

CBSE IX Mathematics - Overview - Number Systems

Number System

Mathematics

Foundation Class IX

IITJEE, NEET Foundation & NTSE

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

Overview of Number System and the topics covered in the NCERT syllabus for IX grade students

Overview - Number Systems

Introduction to Number System : Flowchart Representation. 
This lesson talks about real numbers, imaginary numbers, rational , irrational, whole numbers,natural numbers along with definitions and examplea

Lesson 1: Flowchart of Number System

About Rational Numbers , key points to remember and Proof to prove that between any two given rational numbers, there lies an infinitely many rational numbers along with example.

Lesson 2: Rational Numbers

Rational Numbers - 1.1Exercise problems and solutions and more examples with solutions based on the topic rational numbers

Lesson 3 - Solutions to Problems : Rational Numbers - Exercise 1.1

Lesson 4: What are Irrational Numbers ?

Recap of the definitions of rational and irrational numbers  and  solutions to all the exercise problems ( 1.2 Exercise from IX grade NCERT textbook)

Lesson 5 - Irrational numbers- 1.2 Solutions to Exercise Problems with explanation

Explanation of ' Real numbers with decimals expansions ' using examples.

Lesson 6 - Real Numbers and their decimal expansions

Real numbers with decimal expansions. Solutions to Exercise problems (1.3) -Part 1.

Lesson 7: Solutions to textbook Exercise problems (1.3) Part 1

CBSE IX Grade  Number System -Exercise (1.3) Solutions to Exercise problems. This covers problems 2,3 and 4 and a recap of the decimal expansions definitions of rational band irrational numbers

CBSE IX Lesson 8 - Solutions to Exercise Problems - 1.3 -Continuation .

Solutions to Exercise problems 1.3 related to Real numbers and their decimal expansions. Continuation of  Lesson 8

CBSE IX Mathematics- Number System - Solutions to Exercise problems (1.3) Part 3

Explanation on Representation of real numbers on the number line along with solutions to exercise problems (1.4)

CBSE IX - Number System- Lesson 10 - Representation of real numbers on the number line

The video is about the operations on real numbers ,facts and examples based on the facts.

CBSE IX -Number System - Lesson 11- Operations on Real numbers

Explanation along with Solutions to exercise 1.5 of Number System. Part 1 and recap of Operations on real numbers facts .

CBSE IX - Number System - Lesson 12 Solutions to Exercise 1.5 ( Operations on Real numbers). Part 1

Remaining Solutions to Problems along with explanation for Exercise 1.5  , Operations on Real Numbers

CBSE IX - Lesson 13 -Solutions to Exercise 1.5 Part 2 , Operations on Real numbers

Law of exponents on Real Numbers, 
Formulas and example problems and solutions

CBSE IX Lesson 14 Law of exponents for Real Numbers

Solutions to Exercise (1.6) and recap of Law of exponents on real numbers

CBSE IX - Number System -Lesson15 - Solutions to Exercise problems - Exercise 1.6

Summary of Number System, a quick view of the important points discussed in the course on real numbers, rational numbers, irrational numbers, decimal expansions, number line, operations on real numbers and law of exponents

CBSE IX - Number Systems - Lesson 16 - SUMMARY

Mathematics Educator | B.Sc.(H) |  22+ Years experience of Teaching | YouTube : GyanAbhiyan

Kunal Kishor

In this video series we will learn about numbers,  types of numbers,  rational and irrational numbers,  Real numbers and it's operation and law of exponent.

(Hindi) Number System for Foundation Class 9

In this course you will learn all the solutions of NCERT Book. I had discussed here each and every point of each question. It is easy to understand.

(Hindi) Number Systems NCERT Book Solutions Exercise 1.1 to 1.6 Complete for Foundation Class 9th

Experienced mathematics faculty for NTSE,OLYMPIAD,JEE(main and advance),CBSE,SSC,BANK(advance section)
Ex faculty of bansal classes,kota 

Shubham Kumar Tailor

This course includes all about the numbers and its cover ntse questions related to numbers( basics to high level )

(Hindi) Number System - Class IX

currently educator in DVC classes Rewari .Faculty of
 mathematics for ssc cgl/cpo/chsl /railwayetc with +3 year experience in offline classe

Nishish 

This is the complete course of number syste for 9th class. In this course we will solve all question of chapter 1 of ncert with full concept and tricks

(Hindi) 9th Class Complete Number System

In this Course you will learn all the solutions from chapter 2 polynomials. This Course is beneficial for Class 9 students.

(Hindi) NCERT Solutions Chapter -2 Polynomial : Class 9th

In this course, the educator will discuss the Coordinate Geometry according to the syllabus of Class 9th.

Lessons

19 lessons • 3h 37m

Overview - Number Systems

Lesson 1: Flowchart of Number System

Lesson 2: Rational Numbers

Lesson 3 - Solutions to Problems : Rational Numbers - Exercise 1.1

Lesson 4: What are Irrational Numbers ?

Lesson 1: Flowchart of Number System

Lesson 1: Flowchart of Number System

Lesson 5 - Irrational numbers- 1.2 Solutions to Exercise Problems with explanation

Lesson 6 - Real Numbers and their decimal expansions

Lesson 7: Solutions to textbook Exercise problems (1.3) Part 1

+ See all lessons