
Math 8 Lesson 1.1 Class Video 8:24:22


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https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/irrationalnumbers/e/recogn...
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Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/rationalandirrationalexp...
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Given a bunch of numbers, learn how to tell which are rational and which are irrational.
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Learn what rational and irrational numbers are and how to tell them apart.
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Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/rationalandirrationalnumbers/irrationalnumbers/e/recogn...
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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


