Refine Your Results

Content Curators



Resource Types


Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources

Get a 10 Day Free Trial

284 resources with the concept expanded notation

Videos (Over 2 Million Educational Videos Available)
Thomas Jefferson - Author of The Declaration of Indepence & 3rd U.S. President | Mini Bio | BIO Video
Thomas Jefferson - Author of The...
Volcano Video
Language and Creativity Video
Language and Creativity
Other Resource Types (284)
22 Items in Collection
Lesson Planet

Common Core Math: 3rd Grade

For Teachers 3rd Standards
Looking for all things third grade Common Core math? Here is the collection you've been waiting for! Third grade math curriculum is rigorous and opens up the doors to bigger algebra concepts that learners will use their entire lives....
1 In 1 Collection

Grade 5 Math Module 1, Topic B, Lesson 6

For Teachers 5th Standards
Which is bigger? The sixth installment in an 18-part series covering decimals provides a lesson on comparing decimals to the thousandths. Teachers use place value to help class members compare and order decimals. Instruction encourages...
1 In 1 Collection

Grade 5 Math Module 1, Topic B, Lesson 5

For Teachers 5th Standards
There is more than one way to write a number. The lesson plan provides teachers with a way to teach reading and writing decimals to thousandths using standard, expanded, and unit forms. Pupils work through in-class and homework...
Lesson Planet

Study Jams! Expanded Notation

For Students 3rd - 5th Standards
Teaching expanded notation is a great way to enhance young mathematicians' understanding of place value. This presentation explicitly describes the process, starting with the largest place value and working down, from left to right,...
Lesson Planet

Adding Whole Numbers and Applications 1

For Students 3rd - 5th
Adding double-digit numbers can seem difficult for some students. But, this Khan Academy video makes this process clear in a developmentally sound way. Students watch as 'Sal' adds the number 46 to 43. He references each number by its...
1 In 1 Collection
Lesson Planet

Grade 2 Supplement Set A2 – Number and Operations: Place Value

For Teachers 2nd Standards
If your learners are learning about place value and number value comparisons, this set of engaging activities and worksheets will make your job easy! Scholars use math manipulatives to estimate and then determine how many seeds a colony...
Lesson Planet

Four Adorable Worksheets on Different Ways of Representing Whole Numbers

For Students 3rd - 5th
Elementary schoolers complete four worksheets pertaining to standard, expanded and word form. They read numbers to the millions place and write in expanded or word form. Everyone changes numbers shown in expanded form to standard form.
Lesson Planet

Peas in a Pod

For Students 3rd - 5th
Learners read the numbers listed in expanded form, standard form, short word form, and word form. They match the descriptions that represent the same numbers.
Lesson Planet

Area Model of Multiplication Using Base 10 Manipulatives

For Teachers 3rd - 5th
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using the...
Lesson Planet

Place Value of Whole Numbers Through One Million

For Teachers 3rd - 4th
Third graders construct numbers to the millions place. In this 30-page place value lesson, learners create numbers and evaluate the place value of digits. They explore standard and expanded form of numbers. An incredible resource!
Lesson Planet

Place Value & Picasso

For Teachers 3rd - 5th Standards
Place value to the millions is the focus of this math lesson. Third and fourth graders investigate multiple ways to represent a number. They examine place value while studying factual information about Pablo Picasso. Resources are provided.
Lesson Planet

Place Value for Primary Grades- A Place for Everything

For Teachers 2nd - 3rd Standards
Here is a phenomenal lesson on place value to the thousands place.  Learners construct numbers and identify the value of each digit, investigate building numbers using craft sticks and paper plates, and complete other meaningful place...
Lesson Planet

The Place of My State

For Teachers 4th Standards
State the population of the state. Pupils research census data on the total population, the number of children their age, and the number of children of the same age and gender in their states. They write these numbers in standard,...
1 In 1 Collection

Grade 5 Math Module 1: End-of-Module Assessment

For Students 5th Standards
The last installment of the 18-part Grade 5 Math Module 1 is an end-of-module assessment. Scholars answer questions that require explaining the connection between powers of 10 and place value, rewriting decimals in different forms,...
Lesson Planet

Generating Polynomials from Patterns

For Teachers 9th - 12th Standards
Patterns and polynomials go hand in hand. Budding mathematicians analyze sequences of dot diagrams to discover the patterns in the number of white dots and black dots. They use the identified patterns to write and simplify a polynomial...
Lesson Planet

Counting Stamps

For Students 2nd Standards
Stamps come in sheets, strips, and singles. Young mathematicians use their knowledge of hundreds, tens, and ones to determine how many stamps Mike has altogether.
Lesson Planet

Looking at Numbers Every Which Way

For Students 2nd Standards
Assess class members' ability to look at numbers every which way. A helpful activity contain four tasks, including writing numbers as a sum of 100's, 10's, and 1's, and drawing a picture to represent the number.
Lesson Planet

Comparisons 1

For Students 2nd Standards
A seven question worksheet asks learners to use place value strategies to decide if each number comparison is true or false.
Lesson Planet

Expanded Fractions and Decimals

For Students 4th Standards
Complete the table by writing mixed numbers in expanded fraction and decimal notation. A versatile resource is a great addition to your fourth grade curriculum!
Lesson Planet

Numbers in Expanded Form: Pennies Expanded Form

For Students 6th
Beginning with a word problem that poses the question of making groups of 10 pennies to translate into a single dime, pupils are challenged to make sense of the amount of dollars 33 cents is in expanded form.
Lesson Planet

Second Grade Summer Math Practice Book

For Students 1st - 3rd Standards
Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...
Lesson Planet

Academic Math Vocabulary

For Students 2nd - 4th
The ABCs of math are so important. Find commonly used math terms in a 42-page packet. Each page has the word, a place to write the definition, and a place to give specific examples of the term. A must-have for all math classrooms!
Lesson Planet

Splashes of Spring Math Centers

For Students 4th - 5th Standards
Spring into math practice with a set of resources that taps into a variety of math practice. Skills include matching expressions to their definitions, a place value sorting activity, three multiplication and division games, several...
Lesson Planet

Expand and Factorise Quadratics

For Students 8th - 11th
Practice expanding and factoring quadratic expressions. Learners watch a video to refresh their knowledge of expanding and factoring quadratics. After they are reacquainted with the material, they attempt a worksheet of review problems.