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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Search and Find – Back to School
Start the school year with a fun Back to School math activity for first graders.
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Part-Part-Whole - Addition and Subtraction Teaching Slides
Teach your students how to effectively use a bar model to solve 1-digit addition and subtraction number facts using the part-part-whole strategy.
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"Egg-cellent" Easter Addition Activity
Practice simple addition with this Easter math center.
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Coloring 2-D Shapes Worksheet
Practice identifying rectangles, squares, circles, and triangles with this 1-page worksheet.
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Spring Math Activity - Ten Frame Task Cards
Step up your students’ number recognition, counting, and subitizing skills with a printable set of Spring Tens Frame task cards.
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Counting Clip Cards - Insects
Practice counting objects with a set of 18 insect-themed counting clip cards.
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1-100 Number Chart
Count by 1’s with your students by arranging number tiles 1-100.
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2-D Shape Match-up Puzzles
A set of puzzles that match up 2-D shapes and their properties.
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Color by 2-D Shape Worksheets
A set of five color by shape worksheets.
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2D and 3D Shape Flashcards
Explore 2D shapes and 3D objects with this set of 20 full-page flashcards.
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Numbers, Words, Dots, and Tallies Mix-Ups - 1 to 20
A game to help your students understand numbers and all of the different ways they can be represented.
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Volume and Capacity Worksheets
A set of 6 worksheets aimed at improving students' basic understanding of volume and capacity.
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Counting Collections and Connecting Numbers PowerPoint
A 16-page editable PowerPoint presentation to use as part of a counting lesson when teaching place value to younger students.
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Counting Collections to 20 Worksheet
A worksheet for students to use when counting small collections.
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Skip Counting by 10s Dominoes
A set of dominoes to use in the classroom when learning to skip count by 10.
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Measuring Length with Informal Units - Worksheet
A worksheet to use when learning about measuring length using informal units.
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Missing Values Number Chart - 1–120
A black and white chart representing numbers 1-120.
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Kindergarten Math Activity - Christmas Addition Facts Up to 10 Puzzle
Review addition facts up to 10 with a printable Christmas math activity for Kindergarten.
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Christmas Color By Number - One More or Less
Practice finding numbers that are one more and one less than with a printable Christmas color-by-number worksheet.
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Thanksgiving Color-By-Number for Kindergarten - Counting
Count sets of objects up to ten with a printable Thanksgiving Color by Number Worksheet for Kindergarten.
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Hide-a-Turkey Kindergarten Math Worksheet
Hide the turkeys and practice sums to ten with a fun Thanksgiving math worksheet for Kindergarten.
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Thanksgiving Dot to Dot Worksheets
Practice counting up to 40 and create beautiful Thanksgiving art using a set of printable Thanksgiving Connect the Dots Printables.
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Count and Graph - Thanksgiving Math for Kindergarten
Practice counting and graphing with a fun Thanksgiving Math worksheet for kindergarten.
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Pumpkin Count and Color - Halloween Math Worksheet
Use these Halloween math worksheets to practice counting sets of objects up to ten.
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Skip Counting Worksheets - Dot Day Activities
Use this cute caterpillar themed worksheet for your students to practice and improve their skip counting skills!
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Numbers to 30 - Tens Frames - Printable
Use a printable ten frame when working on counting, addition and subtraction, odd and even numbers, or place value.
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Bunny Subtraction - Printable Easter Book
Learn about subtraction with this cute bunny-themed subtraction story!
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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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Number Recognition Worksheets - Sloth Color-by-Number
Provide your preschoolers with a fun color by number activity to practice number recognition, color recognition, and fine motor skills.
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Subitize This! – Lesson Warm-up
Use this subitizing slide deck as a quick warm-up before your lessons.
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Subitize and Exercise – Brain Break Activity
Get active with this subitize and exercise brain break activity.
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Who's Who - Dr. Mae Jemison
Learn about Dr. Mae Jemison with this cut-and-paste activity for younger students.