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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Heavy and Light Worksheet Pack
Practice knowledge of heavy and light with this set of cut-and-paste worksheets.
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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.
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Comparing Mass With Balance Scales Worksheet
Practice comparing and contrasting the mass of objects as shown on balance scales with this set of mass measurement worksheets.
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Alien-Themed Counting Worksheet
Use these alien-themed counting worksheets to help your students count quantities between 1 and 10.
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Finger Counting Cut and Paste
Count to ten using this finger counting cut and paste worksheet.
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Monster Counting Mats Numbers 1-10
Count monster eyes up to 10 with this fun counting activity for the early years classroom.
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Aliens in a Spaceship Counting and Subitizing Game
Download a fun, hands-on game for teaching kids to count and use one-to-one correspondence or to subitize.
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Counting Up to 20 Zoo Animals Worksheet Pack
Count the different animal groups on this set of three worksheets perfect for practicing fundamental counting skills.
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Halloween Number-Word Matching Worksheet
Match numbers and number words with a pack of Halloween printable math worksheets for kindergarten.
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Adding and Subtracting Within 10 - Word Problem Task Cards
Solve word problems practicing addition and subtraction to ten with a set of printable task cards.
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2D Shapes Comparison Worksheet
A set of two 2D shape worksheets for students to record their observations whilst comparing properties of 2D shapes.
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Spring "Numberpillars" — Kindergarten Caterpillar Puzzles
Match numbers 1-10 with their various visual representations to build fun caterpillar puzzles!
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Making 10 – Worksheet
Practice the addition strategy of making ten with this math worksheet.
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Addition and Subtraction Within 20 – Worksheet
Use this worksheet with your students when exploring addition and subtraction within 20.
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Counting Objects Hunt - Numbers 1-10
Use one-to-one correspondence skills to practice counting objects up through 10.
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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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Count and Graph – At the Beach
Practice collecting, sorting, and organizing data to create a graph with this 2-page worksheet.
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Count and Graph – Fruity Treats
Practice collecting, sorting, and organizing data to create a graph with this 2-page worksheet.
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Count and Graph – In the Classroom
Practice collecting, sorting, and organizing data to create a graph with this 2-page worksheet.
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Addition to 10 Modeling Mats
Familiarize students with adding single-digit numbers using this set of practice mats.
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One More, One Less Task Cards
Practice identifying one more and one less up to 100 with our set of 24 task cards.
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Plus One and Minus One Math Machine Worksheet
A worksheet to practice generating a number that is one more than or one less than another number.
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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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Measuring, Comparing, and Ordering Capacity – Worksheet
A worksheet that explores the concept of capacity using informal units of measurement.
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Picture Addition Worksheet
A worksheet to practice the addition strategy of counting on.
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Number Recognition Worksheet Pack
Use this collection of number recognition worksheets to help your students practice recognizing the numbers 0 through 20 in many forms.
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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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Blank Hundreds Chart Template
A blank black and white hundreds board that can be used for a variety of activities.
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Addition and Subtraction Teaching Slides
Support students’ understanding of addition and subtraction with an engaging slide deck that helps Kindergarten learners explore real‑life math.
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Addition and Subtraction Interactive Slides
Support addition and subtraction learning with interactive slides that help teachers build student confidence through clear, engaging practice.
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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.