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Prime Factorization Worksheet
In this factorization practice worksheet, students examine 12 two-digit numbers and identify the prime factors of each of them.
3 Views 17 Downloads
Prime Factorization: Finding Factors in the Fifth Grade
The instructional activity starts out with a brain drain, which is a great way to get students to activate prior knowledge and build lasting connections. They tell everything they know about prime factorization, use their knowledge to...
Factors, Prime Numbers & Composite Numbers
Integrate technology into your teaching of prime and composite numbers with this instructional PowerPoint presentation. Starting with clear definitions and examples of these two types of numbers, the slide show goes on to demonstrate two...
4th - 6th Math CCSS: Adaptable
How Do You Find the Prime Factorization of a Number Using a Tree?
A factor tree? What's a factor tree? A tree of factors? A factor tree is a method use to do the prime factorization of an integer. It's not complicated. Watch the teacher as she explains the steps and shows how to write the answer as a...
3 mins 6th - 8th Math
How Do You Find the Greatest Common Factor of Two Numbers Using Prime Factorization?
Here's a quick review on how to use a prime factor tree to find the greatest common factor of two numbers. This is one of the simplest ways to find the greatest common factor. So watch this video to get a refresher on how to do prime...
2 mins 6th - 8th Math