Finding Prime Factors

Unknown Grade45 min

Learning Objective

I can find the prime factors of a number using factor trees.

Lesson Flow

Watch Video

5 min

Prime Factorization | Math with Mr. J

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

Using a factor tree, find the prime factorization of the number 36. Show your work step by step. Using a factor tree, find the prime factorization of the number 90. Show your work step by step.

Teacher Guide

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  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts