
Math 8 Lesson 1.1 Class Video 8:24:22


Understand Irrational Numbers


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https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/irrationalnumbers/e/recogn...
Watch the next lesson:…


Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/irrationalnumbers/e/recogn...
Watch the next lesson:…


Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/rationalandirrationalexp...
This is the last video in our…


Given a bunch of numbers, learn how to tell which are rational and which are irrational.
Practice this lesson yourself on KhanAcademy.org right now:…


Learn what rational and irrational numbers are and how to tell them apart.
Practice this lesson yourself on KhanAcademy.org right now:…


Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/irrationalnumbers/e/recogn...
Watch the next lesson:…


Watch the next lesson: https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/rationalandirrationalexp...
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Learn that the sum or the product of two rational numbers is always a rational number.
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Rational and Irrational Numbers


Square Roots as Irrational Numbers


Check out our interesting video on Introduction to Real Number System for class 9.
In this session know the detailed explanation on the following Topics:
1) Integers: An integer is a number that…


example, 21, 4, 0, and −2048 are integers.
2. Whole Numbers: Counting number that starts with zero: 0,1, 2, 3,.....
3. Prime Numbers: A number that is divisible only by itself and 1
4.…


Today in this session we will learn about the Rational and Irrational numbers.
In short, we will see,
1. What is a Rational number?
2. What is Irrational number?
3. We are going to prove whether…
