Math 3.2(A)
compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation as appropriate;
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Expanded Notation Classroom Poster
Explore the world of expanded notation with a printable classroom poster that easily explains the concept for students!
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4-Digit Numbers Worksheet
Practice reading and writing 4-digit numbers with this printable PDF worksheet.
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5-Digit Place Value Math Game - I Have, Who Has?
Use a 5-Digit Place Value Math game to engage your students and practice identifying and reading five digit numbers.
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Place Value Cards - 10,000; 1,000; 100; 10; 1
Explore and expand 4 and 5-digit numbers with a set pf printable place value cards and suggested activities for small group instruction.
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Expanded Form Match Up Puzzles
Practice matching standard numbers to their expanded form with your students using this fun, hands-on number puzzle.
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Find a Friend Expanded Form Worksheet
Explore expanding 2-digit to 6-digit numbers with your students with this expanding form active worksheet.
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Base-10 Blocks - Pictorial Model Cards
A set of base-10 block cards to compose and decompose numbers, including decimals.
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Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
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Place Value Bulletin Board
Unlock place value understanding with this bulletin board for back-to-school that can remain on the wall all year long!
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Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)
A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.
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Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)
A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.
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4-Digit Place Value Game - Interactive Review Activity
Review a variety of 3rd Grade place value standards with an engaging Google Slides Interactive Game!
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4-Digit Number Poster Set
Display this set of posters to help students remember the processes for reading and writing numbers up to 10,000 using base-ten blocks as well as standard, word, and expanded forms.
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4-Digit Mystery Numbers Interactive Activity
Explore 4-digit numbers with this fun mystery-themed interactive activity .
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4-Digit Number Digital Game
Play a game show with your students to get them practising 4-digit numbers in standard form, expanded form, plus more!
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4-Digit Number Riddles Cut and Paste
Use these 4-digit number worksheets to help students practice matching numbers up to 10,000 with their word and expanded forms.
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4-Digit Pizza Interactive Activity
Use this interactive game to enhance students' proficiency in writing and representing 4-digit numbers.
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Expanded Form Teaching Slides
Teach your students about how to represent numbers in expanded form with this set of engaging teaching slides.
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Expanded Form Interactive Task Cards
Explore expanding numbers with your students using these interactive task cards, reviewing numbers in expanded form and place value charts.
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Expanded Form Worksheet Pack
Practice expanding 2-digit to 6-digit numbers with this set of 5 worksheets.
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Expanded Form Task Cards
Help your students explore expanding numbers up to 6-digits with this set of task cards.
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I Have Who Has Expanded Form Game
Explore numbers up to 6-digits with this fun whole class place value game of 'I have, Who Has?'
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Number of the Day Worksheet
Explore 4, 5, and 6-digit numbers using this number of the day worksheet with your students.
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3-Digit Place Value Cover Up Game
Engage students in understanding place value to the hundreds with this place value card game.
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Writing Numbers in Expanded Form Interactive Activity
Help students master reading and writing numbers up to 6 digits with this expanded form interactive activity.
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Writing Numbers in Expanded Form Board Game
Help students practice writing numbers in expanded form with this fun and engaging gameboard and cards.
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Expanded Form Poster Set
Teach students what it looks like to expand 2-digit, 3-digit, 4-digit, 5-digit and 6-digit numbers with this set of classroom posters.
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Roll and Expand Numbers Worksheet Pack
Explore place value with your students using this set of leveled expanding numbers worksheets.
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Thousands Place Value Number Expander Template
Explore expanding 4 digit numbers with your students using this number expander template.
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Break Apart Strategy Interactive PowerPoint
Learn all about the break apart strategy with this teaching PowerPoint.
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Break Apart Strategy Worksheet
Practice using the break apart strategy when adding two-digit numbers with this worksheet.
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Trade It! Subtraction with Regrouping Game
Play a fun, hands-on board game in groups when learning to solve subtraction equations that require regrouping.