Class 8 Maths | Chapter 1 | Introduction | Rational Numbers | NCERT

In this session, I will be giving an introduction to the chapter "Rational Numbers".
Chapter 1 "Rational Numbers" Playlist : • Class 8 Maths | Chapte...
Topics:
0:00 Introduction
4:31 Closure Property
10:04 Commutative Property
15:07 Associative Property
18:50 Distributive Property
22:17 Additive Identity
24:15 Multiplicative Identity
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Mam ap Jo explain karte ho vo sab understand ho jata hai . Thank you mam for this video

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Mam, According to the ncert book division is not closed under closure property because a÷0 is not defined.

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Yes i have the same doubt

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AM IN CLASS 11 TH NOW AND ALWAYS MISSING UR VOICE , MAM PLS BRING BASIC LECTURES FOR MY JUNIORS SO THAT THEIR BASE IS CLEAR TO NOT HAVING PRBLM IN CLASS 11TH
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Best teacher

[@aarohiverma4889]

mam i had a question that mam in the closure property you said that in division also it is valid but mam in my book it said it is not closed in division ........... i am having a prblm in this mam pls reply. thanku mam

[@vanshgaming9781]

Closure property in division is valid in [only] some cases but not in all so it is indirectly not valid 😅 [so yeah it is in invalid] hope you understand😂
[...] =Edited

[@Ganitwallah0]

Rational numbers are not closed under closure property.

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because of 0 only 0 so it is not valid
like if i divide 8/0

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Mam is denominator is also be negative in rational no

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Mam closer property is not closed under division according to ur text book

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Yes if we include 0

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Maam what is we wanna take five numbers and non is common so which property should we use

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Mam my class teacher too told that the closure property of division wecan write YES/NO both

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For explaining 😊

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Mam associative property samjh nhi aa rhi 😢

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