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Chapter 2: Rational Numbers (38 videos)

2.1: Rational Numbers
1. Introduction to Rational Numbers
2. Problem-Concept of Rational Numbers
3. Introduction to Irrational Numbers
4. Problem-Concept of Irrational Numbers
5. Introduction to Real Numbers
6. Problem-Concept of Real Numbers
7. Decimal Representation of Rational Number
8. Problem-Representation of Rational Number on a Number Line
 
2.2: Operation on Rational Numbers
1. Addition and Subtracting Rational Numbers
2. Problem-Addition of Two or More Rational Numbers
3. Problem-Subtraction of Two or More Rational Numbers
4. Multiplication and Dividing Rational Numbers
5. Problem-Multiplication of Rational Numbers
6. Division of Rational Numbers
7. Problem-Division of Rational Numbers
8. Finding Reciprocal of a Rational Number
9. Problem-Finding Reciprocal of a Rational Number
10. Closure Law of Rational Numbers
11. Closure law of Rational Numbers Subtraction and Division
12. Problem-Closure Property w.r.t Addition
13. Commutative Law
14. Commutative law under Subtration and Division
15. Associative Law
16. Associative law of Subtraction and Division
17. Additive Identity & Additive Inverse
18. Multiplicative Identity & Inverse
19. Problem-Multiplicative Identity and Multiplicative Inverse
20. Distributive Law
21. Problem-Distributive Property of Multiplication Over Addition
22. Distributive Property of Multiplication over Subtraction
23. Problem-Distributive Property of Multiplication Over Subtraction
24. Comparison of Rational Numbers Having Same Denominator
25. Comparison of Rational Numbers Having Different Denominator
26. Problem-Comparison of Rational Numbers Having Different Denominator
27. Ordering of Rational Numbers
28. Problem-Arranging Rational Numbers in Order
29. Concept of Recurring Decimal Fractions
30. Problem-Concept of Recurring Decimal Fractions
 

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