Class 7 Maths | Ganita Prakash | Ch 2 Arithmetic Expressions In Tamil [தமிழ்] | NCERT | CBSE | Tamil
Deciphering CBSE Math
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Class 7 Maths | Ganita Prakash | Ch 2 Arithmetic Expressions In Tamil [தமிழ்] | NCERT | CBSE | Tamil
24 072 просмотра · 1 г. назад
Deciphering CBSE Math
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24 072 просмотра · 1 г. назад
Welcome to Deciphering CBSE Math!
📘 Class 7 Maths – Ganita Prakash
🎯 Chapter 2: Arithmetic Expressions
🌐 NCERT | CBSE | Explanation In Tamil
This video covers full explanation of Chapter 2 "Arithmetic Expressions" of Ganita Prakash textbook. We revise the basics of expressions and explore how few properties help simplify & evaluate such expressions logically.
🔍 What you’ll learn:
Meaning and evaluation of simple expressions
Comparing expressions using reasoning
Role of brackets and terms in expressions
Commutative and associative properties of addition
Changing signs while removing brackets
Distributive property and its application
📌 Perfect for:
CBSE Students
Quick revision and concept clarity
⏱️ Timeline:
00:00:00 - 2.1 Simple Expressions
00:01:06 - Comparing Expressions
00:09:24 - 2.2 Reading and Evaluating Complex Expressions
00:09:49 - Brackets in Expressions
00:10:13 - Terms in Expressions
00:13:52 - Swapping and Grouping
00:16:09 - More Expressions and Their Terms
00:45:20 - Removing Brackets—I
00:47:17 - Tinker the Terms I
01:18:41 - Removing Brackets—II
01:20:06 - Tinker the Terms II
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