Understand place value
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2-Digit and 3-Digit Expanded Form Interactive Activity
Use this interactive activity with your students to practice expanded form through to the hundreds place.
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Making Tens Subtraction Worksheet
Find friendly numbers to subtract with a printable subtraction worksheet.
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Numbers to 100 - Printable Tens Frames
Print a colorful set of tens frames to enhance your small group math lessons.
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Number, Word, and Base Ten Forms - St. Patrick's Day Activity
Have some fun matching number, word, and base-ten forms with a fun St. Patrick's Day activity.
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100 Grid Color by Number — 100th Day of School Activities Pack
Follow the color-coded number guides to fill in the hundreds chart square and reveal 3 special 100th Day of School mystery pictures.
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Expanded Form Dominoes (2-Digit Numbers)
Use this set of dominoes when learning how to match 2-digit numbers written in standard form and expanded form.
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Using Greater Than and Less Than Symbols - Halloween Worksheet
Practice using the greater than, less than, and equal to symbols to compare two-digit numbers with a fun Halloween worksheet.
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Halloween Count and Compare Worksheet
Have a spooktacular time practicing number comparisons with a count and compare Halloween math worksheet.
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Comparing Numbers-Halloween Word Problems
Practice comparing numbers using base ten blocks with a Halloween Math word problem worksheet.
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Halloween Comparing Numbers Worksheet - Ten Frames
Compare numbers to twenty using ten frames with a fun and engaging Halloween math worksheet.
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Grade 1 Daily Warm-Up – PowerPoint 2
Bring on the day’s lessons with math and English activities that get students excited about learning.
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Spin and Sort – More, Less, Same
Practice comparing numbers with this sorting activity.
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100th Day Snack Template
A template for students to use to count out 100 snack items!
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Number Hunt Description Cards
A set of 32 task cards that have students use their knowledge of place value to find specific numbers.
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Number Chart – 1-20
A bright number chart representing numbers 1-20.
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Representations of Numbers 1-20 Flashcards
Practice representations of numbers 1 - 20 in your classroom with this versatile set of flashcards.
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Active Learning Guide for Grades K-1 - Week 2
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
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Number Talks - 2-Digit Place Value Task Cards
Build number sense skills up to 120 with this set of 32 place value task cards.
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Comparing Whole Numbers Worksheet
A set of worksheets to practice comparing whole numbers.
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Flip, Draw, Expand! - Place Value Worksheet (2-Digit Numbers)
A worksheet to use when reviewing 2-digit place value.
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Place Value - Pennant Banner
A display banner that can be used to practice Place Value.
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Tens and Ones - Worksheet
A worksheet for students to use when learning about tens and ones.
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Representing Two-Digit Numbers - Place Value Worksheet
A set of worksheets for students to use when learning about place value and the different way two-digit numbers can be represented.
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2-Digit Number of the Day Worksheet
A 2-digit place value worksheet to represent the number of the day in different ways.
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100 Days of School Activity Book
A fun booklet of activities for students to complete on their 100th day of school.
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What's My Card? Double-Digit Board Game
A set of cards to be used in a Guess Who? Board Game for students to consolidate their knowledge of double-digit numbers.
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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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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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Number Talks Teaching Resource Pack - Grade 1
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.
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September Homeschool Resource Pack - Grade 1
A collection of age-appropriate, Grade 1 teaching resources and activities for homeschool parents to use with their children during the month of September.
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Exploring 2-Digit Place Value Unit Plan
This mathematics unit addresses a range of 2-digit place value number concepts involving identifying, sequencing, and representing.
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Assessment - Representing 2-Digit Numbers
An assessment task in which students will demonstrate an understanding of 2-digit place value.