Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Prime Factorization - Practice 9.2

Elementary schoolers complete three factor trees and write the prime factorization of 12 numbers. They write the prime factorization without exponents for three Algebra expressions and answer two test prep questions.

53 Views 246 Downloads
Resource Details

Grade
3rd - 5th
Subjects
Math
2 more...
Resource Types
Worksheets
2 more...
Usage Permissions
Fine Print

Be the first to comment


Join Lesson Planet Community, our free teacher discussion forum, to share ideas about this resource, and more.

Join the Conversation

What Members Say


Marina L.
I work with students that range from year 1 to year 12, approx 30 with various Special Needs and ESL. Because of the range in year levels and subjects covered it is impossible to find time to make my own resources for many of the lessons. Lesson Planet has become a reliable source to gain information and ideas.
Marina L., Special Education Teacher