Standards for Mathematical Practice
In Kindergarten, instructional time should focus on two critical areas: (1) representing and comparing whole numbers, initially with sets of objects; (2) describing shapes and space. More learning time in Kindergarten should be devoted to number than to other topics.
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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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Subitizing to 10 Teaching Slides
Display our Subitizing to 10 Teaching Slides to encourage mathematical discussions in your classroom.
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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.
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Subitizing Small Collections Teaching Slides
Teach your students to subitize with this editable set of Google teaching slides.
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Subitize to 10 Task Cards — Number Talks
Help your students subitize to 10 and beyond with these number talk task cards.
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Numbers 1 - 20 Mini Number Books Pack
Introduce the numbers 1 - 20 with these mini books full of activities that are sure to sharpen students' number recognition skills.
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Numbers in the Environment Worksheet
Practice identifying numbers in the environment with this "seek-and-find" worksheet.
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Identifying Numbers Teaching Slides
A 12 page editable Google Slides presentation to use as part of a numeracy lesson when teaching place value to younger students.
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Ten Frame Variety Pack
Enliven your ten frame activities with this variety pack that contains both single and double ten frame templates.
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Number Handwriting Practice Worksheets
Provide number handwriting practice to your students with this set of worksheets for the numbers 0 through 20.
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Number Word Search Puzzles
Assign these number word search puzzles to your students to give them practice identifying the word form of the numbers 0 through 20.
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Subitizing Card Game
Utilize this subitizing card game to reinforce number recognition and subitizing skills with some friendly competition!
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Number Recognition Worksheets — Numbers 1 - 20
Use these number recognition worksheets to help your students master a variety of math skills for the numbers 1 through 20.
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Heavier or Lighter? Sorting Activity
Sort cards into heavier and lighter headings after looking at the balance scales on each card with this mass sorting activity.
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Ten Frame Activities — Monster Teeth
Delight your students with this ten frame printable activity. This resource reinforces number recognition by inviting them to add teeth to monster-themed ten frames.
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Heavier or Lighter Task Cards
Compare and contrast pairs of objects and encourage students to respond to questions featured on this set of task cards.
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Heavy vs. Light Soccer Match Board Game
Explore comparing the mass of objects with this fun and engaging weight game board for the classroom.
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Heavy vs. Light Roll and Color Activity
Explore items and decide which is heaviest and lightest in this fun and engaging roll and color activity.
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Heavy vs. Light Digital Activity
Explore the mass of items and compare and contrast the heaviest and lightest with this set of 25 digital task cards.
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Virtual Subitizing Cards
Display these virtual subitizing cards to teach your students to instantly recognize quantities.
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Number Recognition 0-5 Color-by-Number Pack
Practice number recognition with this color-by-number activity pack! Students color varied representations of the numbers 0-5 to solidify their understanding.
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Informal Mass Choose and Use Cut and Sort
Learn the concept of informal units of measurement for mass with this choose and use worksheet.
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Number Recognition Bingo — Numbers 0 - 10 (Small Group)
Reinforce your students’ number recognition skills with this fun BINGO game!
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Number Recognition Craft Activity Pack
Reinforce number recognition with this engaging craft activity pack for numbers 1 - 10.
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Informal Mass Scavenger Hunt Worksheets
Practice using balance scales to determine the weight of objects using informal units with these fun scavenger hunt worksheets.
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Informal Mass - Heavier or Lighter Interactive
Practice using informal units of measurement to compare and estimate the mass of everyday objects with this engaging digital activity.