Free educational learning basic math videos- Introduction to prime and composite numbers, finding prime by the Sieve of Eratosthenes.

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Introduction to Prime Number (video #1):

Introduction to Prime Number (video #2):

Prime Numbers and Composite Numbers:

Finding Prime Numbers by the Sieve of Eratosthenes:

Learning Objectives: Introduction to prime and composite numbers, finding prime by the Sieve of Eratosthenes.

Worksheet(s): Prime Worksheet 1 | Prime Worksheet 2

Related Video(s): Common Factors •

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