Welcome to GreeneMath.com, your source for free math help!
Expanded Notation Test
About Expanded Notation:

Expanded Notation, which is sometimes called expanded form is a way to write a number that shows the value of each digit. To write a number in expanded notation, we form the sum of each digit multiplied by its corresponding place value.

Test Objectives:

•Demonstrate the ability to find the place value of each digit in a given number

•Demonstrate the ability to convert each written place value into a numeric value

•Demonstrate the ability to write a number in expanded notation

Expanded Notation Test:




#1:


Instructions: Write each number in expanded notation.


a) 75,274


Watch the Step by Step Video Solution  
|
   View the Written Solution



#2:


Instructions: Write each number in expanded notation.


a) 393,714


Watch the Step by Step Video Solution  
|
   View the Written Solution



#3:


Instructions: Write each number in expanded notation.


a) 65,301,052


Watch the Step by Step Video Solution  
|
   View the Written Solution



#4:


Instructions: Write each number in expanded notation.


a) 71,005,391,204


Watch the Step by Step Video Solution  
|
   View the Written Solution



#5:


Instructions: Write each number in expanded notation.


a) 396,211,595,213


Watch the Step by Step Video Solution  
|
   View the Written Solution



Written Solutions:




#1:


Solution:


a) 70,000 + 5000 + 200 + 70 + 4


Watch the Step by Step Video Solution



#2:


Solution:


a) 300,000 + 90,000 + 3000 + 700 + 10 + 4


Watch the Step by Step Video Solution



#3:


Solution:


a) 60,000,000 + 5,000,000 + 300,000 + 1000 + 50 + 2


Watch the Step by Step Video Solution



#4:


Solution:


a) 70,000,000,000 + 1,000,000,000 + 5,000,000 + 300,000 + 90,000 + 1000 + 200 + 4


Watch the Step by Step Video Solution



#5:


Solution:


a) 300,000,000,000 + 90,000,000,000 + 6,000,000,000 + 200,000,000 + 10,000,000 + 1,000,000 + 500,000 + 90,000 + 5000 + 200 + 10 + 3


Watch the Step by Step Video Solution