Numbers and number words (1-10)
Written by Adi Ackerman, Head Teacher
"Numbers and number words (1-10)" is written for Kindergarten (Ages 3-6), and it covers Common Core K.NBT.A.1. If your little one is a year younger but already steady on numbers, the page still works. You may just need to read the instructions out loud. And if they are older and writing number words never quite stuck, this is a short review rather than busywork.


2 pages in this set
Free printable kindergarten number words worksheet. Students match and write the number words for 1 to 10. Aligned to K.CC.A.3. Part of our writing number words numbers collection. Aligned to Common Core standards.
How do I use this worksheet?
Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Let students work through it with your modeling first (do the first item together on the board), then try the rest with a partner, encouraging them to talk through their thinking: "What strategy are you using? How do you know that is right?" After completing the worksheet, review any missed problems together and discuss the reasoning rather than just the answer. For extra support, let students use manipulatives or draw pictures alongside the written problems. These writing number words worksheets work well as daily practice, homework, or a focused review activity.
What students will practice
- Students will recognize and apply writing number words concepts using counting objects, ten-frames, and pictures.
- Students will solve problems involving writing number words with increasing accuracy and confidence.
- Students will connect writing number words skills to real-world situations and explain their reasoning clearly.
Curriculum Links
Common Core State Standards
Number and Operations in Base Ten · Kindergarten
Standard: Compose and decompose numbers from 11 to 19 into ten ones and some further ones, and understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.
View all K.NBT.A.1 worksheets →Find this in the curriculum
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FAQ
How do I use this writing number words worksheet?
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Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Let students work through it with your modeling first (do the first item together on the board), then try the rest with a partner, encouraging them to talk through their thinking: "What strategy are you using? How do you know that is right?" After completing the worksheet, review any missed problems together and discuss the reasoning rather than just the answer. For extra support, let students use manipulatives or draw pictures alongside the written problems. These writing number words worksheets work well as daily practice, homework, or a focused review activity.
What does this worksheet teach?
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These writing number words worksheets for Kindergarten give students the structured, hands-on practice they need to build confidence and fluency. Students work through a range of problem formats, from visual models and diagrams to written equations and word problems, so they encounter writing number words from every angle. Each worksheet is designed to build on prior knowledge while introducing the level of challenge appropriate for Kindergarten. Practicing writing number words at this stage strengthens the mathematical foundations that support more advanced concepts in later grades.
Can I use this writing number words worksheet for homeschool or classroom?
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Yes, both. We made it for Kindergarten numbers, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with writing number words. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.
What skill does writing number words build in kindergartners?
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Writing number words combines fine motor practice, spelling, and number sense in a single task. Children learn to form letters while also internalizing how each number name is spelled. This cross-curricular activity strengthens both early writing and math readiness at the same time.
When do children learn to write number words?
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Kindergartners typically begin writing number words after they can read and recognize them, usually in the second half of the school year. Teachers often introduce them in sequence-one through five first, then six through ten-so children aren't overwhelmed.
How should a parent help a child practice writing number words?
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Sit with your child and say each number word aloud before they write it. Encourage them to say each letter as they write. If the word is tricky, try a trace-and-copy approach: write the word in light pencil for them to trace before writing it independently.
How many Kindergarten writing number words worksheets are there?
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90 printable worksheets, all free to preview. Downloads are included with a ClassWeekly free trial, and every page prints on standard 8.5 x 11 paper.
What age are writing number words worksheets for?
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These are written for Kindergarten students, roughly ages 3-6. Many teachers also use them a grade up for review or a grade down as an extension, so use the preview to judge the fit for a particular child.
Are these writing number words worksheets aligned to Common Core?
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Yes. Each one shows the Common Core code it covers on its own page, so you can check the alignment yourself rather than taking our word for it.
Can I use these writing number words worksheets for homeschool?
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Yes. Nothing here assumes a classroom of 25, so they work the same one-to-one at the kitchen table as they do in a Kindergarten classroom, a literacy centre, or a tutoring session.
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Worksheet Details
| Grade | Kindergarten |
| Subject | Math |
| Topic | Numbers |
| Standard | K.NBT.A.1 |
| Pages | 2 pages |
| Difficulty | Medium |
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