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Lesson 2: Rational Numbers
Lesson 3 of 19 • 27 upvotes • 12:23mins
Savitri Devi Yerramsetty
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.
CBSE IX Mathematics - Overview - Number Systems
19 lessons • 3h 37m
1
Overview - Number Systems
4:58mins
2
Lesson 1: Flowchart of Number System
13:38mins
3
Lesson 2: Rational Numbers
12:23mins
4
Lesson 3 - Solutions to Problems : Rational Numbers - Exercise 1.1
14:19mins
5
Lesson 4: What are Irrational Numbers ?
10:50mins
6
Lesson 1: Flowchart of Number System
13:38mins
6
Lesson 1: Flowchart of Number System
13:38mins
8
Lesson 5 - Irrational numbers- 1.2 Solutions to Exercise Problems with explanation
12:33mins
9
Lesson 6 - Real Numbers and their decimal expansions
10:29mins
10
Lesson 7: Solutions to textbook Exercise problems (1.3) Part 1
10:55mins
11
CBSE IX Lesson 8 - Solutions to Exercise Problems - 1.3 -Continuation .
12:18mins
12
CBSE IX Mathematics- Number System - Solutions to Exercise problems (1.3) Part 3
11:18mins
13
CBSE IX - Number System- Lesson 10 - Representation of real numbers on the number line
12:13mins
14
CBSE IX -Number System - Lesson 11- Operations on Real numbers
11:43mins
15
CBSE IX - Number System - Lesson 12 Solutions to Exercise 1.5 ( Operations on Real numbers). Part 1
12:00mins
16
CBSE IX - Lesson 13 -Solutions to Exercise 1.5 Part 2 , Operations on Real numbers
9:18mins
17
CBSE IX Lesson 14 Law of exponents for Real Numbers
8:43mins
18
CBSE IX - Number System -Lesson15 - Solutions to Exercise problems - Exercise 1.6
11:37mins
19
CBSE IX - Number Systems - Lesson 16 - SUMMARY
11:06mins
Crack Foundation - Class IX with Unacademy
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