Square Roots And Real Numbers

Sal works through several problems involving rational and irrational numbers, and shows how to find the difference. This video is a good stepping stone for those who are preparing to take on more challenging algebra work.

Concepts

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irrational numbers, real numbers, math applications, real-world applications, prime factors, radical expressions, square roots, radicals

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Additional Tags

irrational numbers, prime factorization, real numbers, square roots, radical expressions, square root expressions, math

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Resource Details

Grade

7th - 11th

Subjects

Math

2 more...

Resource Type

Instructional Videos

Media Length

10:19

Audiences

For Teacher Use

1 more...

Instructional Strategy

Flipped Classroom

Accessibility

Closed Captions

Usage Permissions

Creative Commons

BY-NC-SA: 3.0