# Rational vs Irrational Numbers

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Videos, worksheets, and solutions to help Grade 8 students learn about rational numbers and irrational numbers.

A rational number is a number that can be written as a fraction whose numerator and denominator are both integers (and the denominator must not be zero).
An irrational number is a number that cannot be expressed as a finite or repeating decimal.

Rational vs. Irrational Numbers
This video explains the difference between rational and irrational numbers and how to identify rational and irrational numbers.
Math Rap - Rational and Irrational Numbers
How To Tell the difference between Rational and Irrational Numbers

Rational and Irrational Numbers
Irrational Numbers

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