Division Study Guide 4th Grade

Division Study Guide 4th Grade Cracking the Code of Division A Fun Guide for 4th Graders Division Its a word that might make some 4th graders shiver a little But dont worry its not as scary as it sounds In fact division is all about sharing fairly and figuring out how many groups you can make Think of it like this imagine you have a big box of delicious cookies yum and you want to share them equally with your friends Division helps you figure out how many cookies each friend gets Heres a quick peek at what well cover in this guide What is Division Understanding the basics The Parts of a Division Problem Getting familiar with the players Methods of Division Different ways to solve division problems Practice Makes Perfect Lets put those division skills to the test Lets dive in What is Division Division is all about splitting things into equal groups Its like asking How many times does one number fit into another number Heres an example You have 12 candies and want to share them equally among 3 friends Division helps you figure out how many candies each friend gets 12 candies 3 friends 4 candies per friend Think of it like this Division sign This symbol tells us to divide Dividend The total number of things were dividing like the 12 candies Divisor The number of groups were dividing into like the 3 friends Quotient The answer to the division problem like the 4 candies per friend Remember Division is the opposite of multiplication 2 The Parts of a Division Problem Lets break down a division problem into its parts 1 Dividend This is the number you are dividing Its the total amount youre splitting up 2 Divisor This is the number you are dividing by It tells you how many groups youre making 3 Quotient This is the answer to the division problem It tells you how many of something are in each group 4 Remainder This is the amount left over after you divide the dividend evenly by the divisor Example Dividend 15 cookies Divisor 4 friends Quotient 3 cookies per friend because 4 goes into 15 three times Remainder 3 cookies because there are 3 cookies left over after dividing 15 by 4 Pro Tip You can write a division problem in a few different ways 15 4 415 Methods of Division There are a few different ways to solve division problems Here are some popular methods 1 Repeated Subtraction Repeatedly subtract the divisor from the dividend until you get to zero or a number smaller than the divisor The number of times you subtract is the quotient The remaining number is the remainder Example 15 4 15 4 11 11 4 7 7 4 3 Quotient 3 because we subtracted 4 three times Remainder 3 because we have 3 left over 2 Long Division 3 This method involves setting up the problem in a specific way and using a series of steps Its a more organized way to solve division problems especially when dealing with larger numbers Example 15 4 3 R 3 415 12 3 3 Division Facts If you know your multiplication facts well you can use them to solve division problems Think about what number multiplied by the divisor equals the dividend Example 15 4 You know that 4 x 3 12 You know that 12 is the closest multiple of 4 to 15 Quotient 3 Remainder 3 because 15 12 3 Practice Makes Perfect Now its time to put your division skills to the test Here are some practice problems 12 3 How many candies would each friend get if you had 12 candies and 3 friends 20 5 How many groups of 5 can you make out of 20 objects 18 6 How many times does 6 fit into 18 Remember Keep practicing and youll become a division expert in no time Bonus Tip Play division games online or with friends to make learning fun Have fun dividing and conquering those numbers 4