Math 3.2
Number and operations. The student applies mathematical process standards to represent and compare whole numbers and understand relationships related to place value. The student is expected to:
- (1) 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;
- (A) describe the mathematical relationships found in the base-10 place value system through the hundred thousands place;
- (B) represent a number on a number line as being between two consecutive multiples of 10; 100; 1,000; or 10,000 and use words to describe relative size of numbers in order to round whole numbers; and
- (C) compare and order whole numbers up to 100,000 and represent comparisons using the symbols >, <, or =.
- Plus Plan
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 3, 4, 5, and 6-digit numbers using this number of the day worksheet with your students.
- Plus Plan
Base-10 Blocks - Pictorial Model Cards
A set of base-10 block cards to compose and decompose numbers, including decimals.
- Plus Plan
Vertical Number Line - Rounding Worksheets
Use a vertical number line to round whole numbers to the nearest ten, hundred, thousand, and ten thousand with a set of rounding worksheets.
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Whole Numbers on a Number Line - Task Cards
Identify the missing 2-digit whole numbers on a number line with this set of 24 task cards.
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Place Value Worksheets (Platypus Theme)
Practice writing numbers in standard form, expanded form, and word form with this differentiated worksheet.
- Free Plan
Flip, Draw, Expand! – Place Value Worksheet (5-Digit Numbers)
Build and expand 5-digit numbers using base-10 blocks to strengthen place value skills.
- Plus Plan
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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Grade 3 Daily Warm-Up – PowerPoint 1
A 68-slide PowerPoint presentation containing a variety of quick warm-up activities.
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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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Exploring 5-Digit Place Value PowerPoint
A 38-slide PowerPoint template to use when exploring place value in the ten thousands place.
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Numeral Expander for 5-Digit Numbers
A resource to help reinforce place value and writing 5-digit numbers in expanded form.
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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.
- Plus Plan
Place Value Review Game — "Place Value Prowl!"
Play this place value review game called “Place Value Prowl” to review place value up to the hundred thousands place.
- Free Plan
Expanded Notation Classroom Poster
Explore the world of expanded notation with a printable classroom poster that easily explains the concept for students!
- Plus Plan
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.
- Plus Plan
4-Digit Mystery Numbers Interactive Activity
Explore 4-digit numbers with this fun mystery-themed interactive activity .
- Plus Plan
4-Digit Number Digital Game
Play a game show with your students to get them practicing 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.
- Plus Plan
4-Digit Pizza Interactive Activity
Use this interactive game to enhance students' proficiency in writing and representing 4-digit numbers.
- Plus Plan
Expanded Form Match Up Puzzles
Practice matching standard numbers to their expanded form with your students using this fun, hands-on number puzzle.
- Free Plan
Find a Friend Expanded Form Worksheet
Explore expanding 2-digit to 6-digit numbers with your students with this expanding form active worksheet.
- Plus Plan
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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Expanded Form Interactive Activity
Explore 3-digit, 4-digit and 5-digit numbers in their expanded form with this fun space-themed intearctive activity.
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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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Rounding to 10, 100, and 1,000 Worksheet - Halloween Color-By-Number
Round each number to the place of the underlined digit with a fun Halloween color-by-number worksheet.
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Break Apart Strategy Interactive PowerPoint
Learn all about the break apart strategy with this teaching PowerPoint.
- Free Plan
Break Apart Strategy Worksheet
Practice using the break apart strategy when adding two-digit numbers with this worksheet.
- Plus Plan
Trade It! Subtraction with Regrouping Game
Play a fun, hands-on board game in groups when learning to solve subtraction equations that require regrouping.
- Plus Plan
Rounding Numbers on a Number Line Teaching Slides
Teach students how to round to the nearest ten and hundred with an interactive, explicit instructional teaching presentation.