# Prime and Composite Numbers PowerPoint

Deb Hanson
41.1k Followers
4th - 6th, Homeschool
Subjects
Standards
Resource Type
Formats Included
• Zip
Pages
40 pages
Deb Hanson
41.1k Followers
The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).

#### Also included in

1. Prime and Composite Numbers: This bundle of resources focuses on prime and composite numbers. After defining prime numbers and composite numbers, students will draw factor rainbows to determine whether a given number is prime or composite.It includes:38-slide interactive PowerPoint (You have my perm
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### Description

Are you looking for a PowerPoint that will introduce your students to prime and composite numbers? If so, this highly interactive 37-slide PowerPoint may be exactly what you are looking for! It is fully animated. Answers do not appear on the screen until the teacher clicks the mouse.

It begins with reviewing the meaning of "factor" and introducing definitions for "prime" and "composite" numbers. Students are then shown how to create factor rainbows to help them determine if a number is prime or composite. Many practice opportunities are included. I also address two common misunderstandings, by showing how odd numbers are not always prime, and how even numbers are usually composite (the number 2 is the only exception).

***A 3-page PowerPoint companion handout is also included in this file. Students can follow along and record answers on this handout as you progress through the PowerPoint! The companion handout is available in both printable format or digital format. The digital version is compatible with Google Slides.**

Also, you DO have my permission to convert this PowerPoint to a Google Slides format to share with your students.

Check out the PREVIEW!!

**Please note: the PowerPoint cannot be edited due to the copyright requirements made by the contributing artists (clip art, font, backgrounds).

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This product is to be used by the original downloader only. Copying for more than one teacher is prohibited. This item is also bound by copyright laws. Redistributing, editing, selling, or posting this item (or any part thereof) on an Internet site that is not password protected are all strictly prohibited without first gaining permission from the author. Violations are subject to the penalties of the Digital Millennium Copyright Act. Please contact me if you wish to be granted special permissions!

Total Pages
40 pages
Included
Teaching Duration
45 minutes
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### Standards

to see state-specific standards (only available in the US).
Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite.