Prime Factorization Explained!

This Pre-Algebra video tutorial explains the difference between prime and composite numbers. It discusses how to write the prime factorization of large numbers using exponents the easy way and how to use the factor tree method to do it. This video contains plenty of examples and practice problems. This video is for kids in 4th grade, 5th grade, or 6th grade.

Algebra For Beginners:

Basic Math Review:

Order of Operations:

How To Evaluate Algebraic Expressions:

Percentages Made Easy:

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Fractions - Basic Introduction:

How To Solve Linear Equations:

How To Graph Ordered Pairs:

Distance Between Two Points:

Finding The Slope Given Two Points:

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Translating Words to Equations:

Introduction to Exponents:

Prime Factorization:

The Greatest Common Factor:

Simplifying Algebraic Fractions:

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Final Exams and Video Playlists: