Number Sense Teaching Resources
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Dot-to-Dot Worksheets – Counting by Ones
Use this set of 3 dot-to-dot worksheets to get your youngest students practicing how to count by ones.
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Numbers 1–10 Dominoes
A set of dominoes to practice number recognition of numbers 1-10.
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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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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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1-10 Counting Worksheet
A worksheet to practice one-to-one correspondence.
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1–5 Matchup Cards - Transportation
A matchup activity to use in the classroom when working with numbers 1–5.
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1 to 20 Parking Lot Number Match
A parking lot themed number matching activity to use in the classroom when identifying the numbers from 1 to 20 in word and standard form.
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Hundreds Chart - Black and White Version
A black and white hundreds chart that can be used in a variety of ways.
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Counting On and Counting Back Worksheets
Practice adding and subracting with this counting on and counting back worksheet pack.
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Counting Numbers 0-20 Teaching Slides
Explore counting numbers as students learn to name, represent, and order numbers with a ready‑made teaching slide deck.
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Comparing Collections Sorting Activity
Support students in comparing quantities by providing an easy, hands‑on activity that lets them sort items and decide if they can be shared evenly.
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Hickory Dickory Dock – Nursery Rhyme Poster and PowerPoint
Use this “Hickory Dickory Dock” nursery rhyme poster and PowerPoint to teach your youngest students about rhyme, rhythm and counting.
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Halloween Connect the Dots Worksheets (1-50)
Practice counting up to 50 with a set of fun Halloween Connect the Dots worksheets.
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F is for Fire - Letter F Worksheet Pack
Help your PK and K students learn the letter F with 'F is for Fire' Letter F worksheets, which focus on phonetic sounds, handwriting, and activities for early math and literacy.
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Ten Frame Number Posters (0-20)
Decorate your classroom with our ten frame number posters that will delight your animal-loving students while providing concrete representations of the numbers 0-20.
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Counting Birthday Candles Activity
“Gift” this counting birthday candles activity to your students for hands-on counting and number representation practice.
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Counting 1-20 Number Game
Practice counting from 1-20 with this fun alien-themed counting game.
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Counting to 10 Match-Up Activity
Practice counting to 10 with this set of twenty object and number matching cards.
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Kindergarten Math Flip Book (Ordering Numbers)
Delight your students with this math flip book that will help them solidify their understanding of counting and ordering the numbers 1 through 20.
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Sequence Puzzle for Numbers 1 - 10 — Gingerbread Man
Share this sequence puzzle with your students for a fun way to practice ordering the numbers 1 - 10.
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Sequencing Activities — Numbers 1 - 9 Sausage Dog
Use our sequencing activities like this sausage dog to help your students practice ordering the numbers 1 - 9.
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Subitizing Worksheets for Kindergarten
Incorporate these subitizing worksheets for kindergarten into your lessons to give your students practice subitizing collections up to 12.
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Subitizing Activity — Clip Cards (Numbers 1 - 10)
Share this subitizing activity with your students to give them hands-on practice subitizing to 10.
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Subitizing Mazes (Numbers 1 - 10)
Solve our subitizing mazes to have fun practicing subitizing quantities up to 10!
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Subitizing Worksheets
Utilize these subitizing worksheets to help your students learn many ways to subitize to 10.
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Number Recognition Activity Mats (Numbers 0 - 10)
Use these Number Recognition Activity Mats to give your students hands-on practice building and writing the numbers 0 - 10.
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Subitizing to 10 Interactive Task Cards
Practice subitizing to 10 with these varied and engaging interactive task cards.
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Subitizing Dice - Numbers 1 to 9
Practice subitizing to 9 with your students using this versatile set of dice flashcards.
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Subitizing "Construct-a-City" Activity
Help your students subitize to 5 and beyond with this hands-on subitizing activity for kindergarten.
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Subitizing Numbers to 10 - Worksheet
Practice subitizing numbers to 10 with your students using this printable worksheet set.
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Subitizing Games — Leapfrog!
Play this subitizing game in your classroom to help your students practice subitizing small collections.
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Subitizing Game — Memory
Use this subitizing game to help your students learn to quickly subitize numbers 1 - 12.