Common Core State Standards
Extend the counting sequence
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resources for those 'aha' moments
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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 of the Day Worksheet
A number of the day worksheet with a variety of tasks to practice number sense skills.
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Math Warm-Ups Interactive PowerPoint - Grade 1
A PowerPoint providing a series of warm-up activities for Grade 1 students across the mathematics curriculum.
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One More, One Less Worksheet
Practice foundational addition and subtraction facts using the concepts of one more and one less.
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Black and White Number Chart 1–120
A black and white number chart showing the numbers 1-120.
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Missing Values Number Chart - 1–120
A black and white chart representing numbers 1-120.
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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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Skip Counting by 2, 3, 4, 5, and 10 Posters and Worksheets
A set of 6 posters showing examples of skip counting.
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QR Code 3-Digit Place Value Scavenger Hunt
A fun activity where students scan QR codes to go on a 3-digit scavenger hunt in the classroom.
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Math Work Mats
A set of 5 work mats for students to use when working on specific math concepts.
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Number Forms Worksheet
A fill-in-the-blank worksheet for your students to practice putting 3-digit numbers in standard form, expanded form, and written form.
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I Can See Numbers Everywhere! - Worksheet
A booklet template for students to use when recording numbers found in different locations.
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How Many Candles? - Birthday Cake Counting Activity
A fun, hands-on activity to practice one-to-one correspondence.
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2-Digit Numbers on a Number Line - Place Value Activity
A place value activity to help students identify 2-digit numbers on a number line.
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I Have, Who Has? Game - Place Value (2-Digit Numbers)
A whole-class game to reinforce your students' understanding of place value.
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3-Digit Place Value Scavenger Hunt Worksheet
A fun, scavenger-hunt style worksheet to use in the classroom when exploring 3-digit place value.
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Number, Word, and Dot Matchup - Worksheet
A matching activity to practice representing numbers 0–20.
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Numbers, Words, and Tallies Up to 20 - Worksheet
A worksheet for students to practice representing number 1–20 using numbers, words, and tally marks.
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Numbers, Words, and Tallies Mix-Ups - Tens
A game to help your students understand numbers and all of the different ways they can be represented.
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What's Missing? - One More, One Less Task Cards
Practice identifying numbers one more or one less than a given two-digit number with this set of 20 task cards.
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Valentine's Day Hundreds Chart Mystery Pictures
Follow the color-coded number guides to fill in the hundreds chart square and reveal 9 special Valentine’s Day images.
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Little Number Books (1-20)
A set of little books to assist younger students with number recognition and understanding for numbers 1-20.
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Number Forms Base Ten Worksheet
A worksheet to practice place value of 3-digit numbers.
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What's Next? - Counting Task Cards
Practice counting forward and backward from numbers within 100 with this set of 16 task cards.
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Number Talks - Subitizing Task Cards
Build number sense skills with this set of 30 subitizing task cards.
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Color by Number - Numbers 10–20
A color by number activity for students to practice recognizing teen numbers.
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Different Ways to Write Numbers Worksheet
Practice and review representing number values as digits, words, expanded form, and base ten.
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Counting to 20 - Cut and Paste Worksheet
Count objects within 20 and match the total to its written number on this 2-page cut-and-paste worksheet.
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One More, One Less Board Game
Practice identifying one more and one less up to 6 with this board game.
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Building Two-Digit Numbers - Dice Activity
A fun way to explore the use of base ten blocks to build two-digit numbers.
