Kindergarten Counting and Cardinality Worksheets

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Counting and Cardinality

Practice counting and cardinality with this free, printable Kindergarten worksheet. Aligned to the Common Core (K.CC), covering objectives such as: count to 100 by ones and by tens. Created with Chalkie.ai and fully customizable for your class.

Worksheet details

What is inside this Counting and Cardinality worksheet?

This Kindergarten Math worksheet focuses on Counting and Cardinality. It gives students printable practice for this objective: count to 100 by ones and by tens. It can be used in class, for homework, or for extra support.

Learning focus

Students practice the target skill through a focused set of printable tasks.

Key learning points

  • The worksheet is built around Counting and Cardinality for Kindergarten Math.
  • The questions support the objective: count to 100 by ones and by tens.
  • Tasks can be used for independent practice, small-group support, or homework.
  • The worksheet can be customized in Chalkie before printing or sharing.

How to use this worksheet

  • Review the key idea for Counting and Cardinality before handing out the worksheet.
  • Have students try the first task with support so expectations are clear.
  • Let students complete the main questions independently or with a partner.
  • Review answers together and ask students to explain one strategy or mistake.
  • Use Chalkie to customize the worksheet if students need more scaffolding or extra challenge.

Practice tasks

  • Use the worksheet after a lesson on Counting and Cardinality.
  • Set selected questions as a short homework task.
  • Use the first few questions for intervention or small-group work.
  • Ask students to correct one answer and explain what changed.

More Counting and Cardinality worksheets

Count and Match Objects to Numbers

Count and Match Objects to Numbers

A printable matching activity where kindergartners count sets of objects and connect them to the correct numerals. Aligned to the Common Core (K.CC.5), covering objectives such as: count to answer how-many questions about up to 20 things. Free to edit, download, and print on Chalkie.ai.

Counting to 100 by Ones and Tens

Counting to 100 by Ones and Tens

Build counting fluency with this Kindergarten worksheet on counting to 100 by ones and tens. Aligned to the Common Core (K.CC.1), covering objectives such as: count forward beginning from a given number within the known sequence. Created with Chalkie.ai and fully customizable for your class.

Comparing Numbers Within 10

Comparing Numbers Within 10

Check how well kindergartners can compare groups and numerals with this quick worksheet. Aligned to the Common Core (K.CC.6), covering objectives such as: identify whether the number of objects in one group is greater than, less than, or equal to another. Printable, editable, and free on Chalkie.ai.

Writing Numbers 0 to 20

Writing Numbers 0 to 20

A fill-in-the-blank worksheet that gives kindergartners focused practice writing numerals. Aligned to the Common Core (K.CC.3), covering objectives such as: write numbers from 0 to 20 and represent a number of objects with a written numeral. Made on Chalkie.ai. Edit, download, and print for free.

Numbers to 20 Bingo

Numbers to 20 Bingo

Bring counting practice to life with this printable bingo game for numbers to 20. Aligned to the Common Core (K.CC.3), covering objectives such as: represent a number of objects with a written numeral 0-20. This Kindergarten game is free to edit and print on Chalkie.ai.

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Support learning for any year group

Math is an important stage in the Kindergarten curriculum. On this site you'll find a collection of example Kindergarten worksheets created by teachers to support learning objectives for this year group. Every resource is editable and created using Chalkie's AI tools.

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Learning at home

While these materials are used in schools, they're also great for parents, home educators, and tutors. All worksheets and activities were created by real teachers using Chalkie's AI tools and can be printed or adapted for home learning.

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Curriculum aligned resources

Every Kindergarten Math worksheet is mapped to the national curriculum and editable to match your school's schemes of work.

Illustration of curriculum-aligned teaching resources

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