Lesson 7: Divisibility Rules

Introduction

In this lesson, you will learn how to use divisibility rules to help us divide multi-digit numbers with ease.

Yesterday, we discovered the relationship between multiplication and division. Additionally, we learned how to divide multi-digit numbers. Today, we will review our divisibility rules to help us divide multi-digit numbers.

Divisibility Rules

Divisibility Rules give us a shortcut we can use to help us identify whether a number is divisible by another number without having to perform the whole division process. 

What does divisible mean? Divisible simply means that a number divides evenly into another without a remainder.

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What are the Divisibility Rules and How do I use them?

Before we get started, please complete the following: 

1. 1. 1. 1. Download and print the Divisibility Flipbook Notes
         2. You need: scissors, pencil, crayons

Divisibility Flipbook Notes Download Divisibility Flipbook Notes

Follow the slideshow to complete your flipbook

 

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Interactive - Divisibility Doodle Note Activity

To further understand how the divisibility rules work, complete the following activity:

Download, print, and glue the "Divisibility Doodle Note Activity" into your math journal.

Divisibility Doodle Note Activity Download Divisibility Doodle Note Activity

Follow the presentation to help you fill in the missing pieces

 

 

    

  

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