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Greatest Common Factor

Students will sort prime factors of two (and then three) positive integers as a strategy to determine prime factorization and develop a definition of greatest common factor.

Grade
Upper Elementary, Middle School
Subject: Math
Type: Lesson
Time: Two 50-minute sessions
Product: Lucidchart
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Critical Thinking

Students will find prime factorizations of various positive integers.

Critical Thinking

Students will develop a definition for Greatest Common Factor.

Standards

Standards

Common Core

4.OA.B4 6.NS.B4

ISTE

5B, 5C, 6C