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Free Printable Missing Numbers Worksheets! (1-20)

    Last Updated on July 10, 2025 by Amanda Leemis

    Check out these awesome Free Printable Missing Numbers Worksheets! (1-20) These math worksheets for preschool are great for identifying numbers in a sequence. Print out all 9 sheets and fill in the missing numbers! Have a number chart posted on the wall, so if your little ones get stuck, they can use it as a reminder! Practice counting out loud before the math activity begins!

    Free Missing Numbers Worksheets
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    Missing Numbers Worksheets!

    Print out Missing Numbers Worksheets 1-10 and 11-20. Each worksheet comes with the sequence of numbers written in circles. When you come across a circle that’s blank, write in the missing number. Be sure to count with your little ones before you begin the activity. If you want to use these sheets multiple times, simply laminate. Have your little ones use a dry erase marker to fill in the missing numbers. You can even use a hole punch and add these sheets to a busy book.

    1-10 Missing Numbers Worksheet
    1-10 Missing Numbers Worksheet
    1-10 Missing Numbers Worksheet

    Number Worksheets

    If your little ones are advanced or need a challenge, print out the full sequence of numbers 1-20. Fill in each blank circle with the correct number in the sequence. Use markers and crayons to make your numbers colorful. Learning numbers 1-10 in preschool builds a good foundation for Kindergarten. Learning numbers 1-20 puts them one step ahead!

    11-20 Missing Numbers Worksheet
    11-20 Missing Numbers Worksheet

    Number Counting Activities

    This number pack comes with 3 worksheets in each category. 3 worksheets 1-10, 3 worksheets 11-20, and 3 worksheets 1-20. The numbers are swapped in each worksheet, so that your little ones can really get thinking!

    1-20 Missing Numbers Worksheet
    1-20 Missing Numbers Worksheet

    Repetition is key to learning numbers. Hearing numbers spoken aloud, tracing number shapes, and viewing number representations with pictures are all great ways to build fluency with simple numbers.

    Missing Numbers Worksheets for Preschool

    Numbers 1-20 Counting Activities for Kids

    It’s great to learn about numbers 1-20 with printable worksheets, and I am also a huge believer in combing that will hands on activities! Check out three really great activities to do with your little ones that will build fine motor skills and build number recognition skills!

    Patterning and Counting with Beads on Spaghetti
    counting activity tray
    Candy Counting Puzzles

    Numbers 1-20 Books for Kids

    A fun way to review your numbers is picking up a good book! Reading with your little ones is a great way to build vocabulary skills, build a social connection, and discover potential interests! Read Monster Counting Book 1 to 20 and 1 to 20 Animals Aplenty. These books are both really cute!

    "Monster Counting Book 1 to 20"
    "1 to 20 Animals Aplenty"

    Print your Missing Numbers Worksheets below!

    The Best Number Learning Worksheets!

    Whether you’re looking for tracing, counting, or playing number games, there’s something here for everyone. Head to the Number Worksheets Library for tons of great counting practice and check out the entire Preschool Printable Library for your chance to build fine motor skills and boost creativity!

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