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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Place Value Bingo Game - Numbers 0-999
A set of 32 bingo cards to practice place value up to 999.
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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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Hundreds Number, Word, and Base-10 Block Posters
Posters showing numbers going up in hundreds.
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Number of the Day Warm-Up PowerPoint
A 30-slide editable PowerPoint Template for a 'number of the day' warm up.
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Place Value Cards - 10,000; 1,000; 100; 10; 1
A set of place value cards to help students explore and expand larger numbers.
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Flip, Draw, Expand! - Place Value Worksheet (4-Digit Numbers)
A worksheet to use when practicing place value with 4-digit numbers.
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I Have, Who Has? Game - Place Value (5-Digit Numbers)
A whole-class game to consolidate students' understanding of place value.
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Base-10 Flashcards - Random Numbers (100–10,000)
A set of 40 Base-10 flashcards of random numbers between 100 and 10,000.
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Value Your Place Active Learning
A whole class active game that encourages learning through a physical setting.
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September Homeschool Resource Pack - Grade 3
A collection of age-appropriate, Grade 3 teaching resources and activities for homeschool parents to use with their children during the month of September.
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Interactive Base-10 Blocks
Explore an interactive base 10 block manipulator tool made for your elementary classroom! Teach place value, help students visualize problems, and more!
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Exploring 5-Digit Place Value Unit Plan
This Mathematics unit addresses a range of place value concepts involving 5-digit numbers.
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Which Place?
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Exploring 4-Digit Place Value - Assessment
An assessment task in which students will demonstrate an understanding of place value in the thousands place.
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Exploring 4-Digit Place Value Unit Plan
This Mathematics unit addresses a range of place value concepts involving 4-digit numbers.
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Expanding Numbers Beyond 10,000
A 60-minute lesson in which students will investigate how place value can be used to expand numbers.
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Decomposing Numbers Beyond 10,000
A 60-minute lesson in which students will investigate how place value can be used to decompose numbers into smaller parts.
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Exploring 5-Digit Place Value
A 60-minute lesson in which students will further explore place value in the ten thousands place.
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Beyond 10,000
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Expanding Numbers Through 9,999
A 60-minute lesson in which students will investigate how place value can be used to expand numbers.
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Decomposing Numbers Through 9,999
A 60-minute lesson in which students will investigate how place value can be used to decompose numbers into smaller parts.
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Exploring Place Value Through 9,999
A 60-minute lesson in which students will further explore place value in the thousands place.
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Exploring 5-Digit Place Value - Assessment
An assessment task in which students will demonstrate an understanding of place value in the ten thousands place.