Learning numbers beyond 10 is an important step in early math development. This free Missing Numbers 11–20 worksheet gives preschool and kindergarten children a simple way to practice number recognition, counting, and number sequencing.
In this printable activity, children are given a number between 11 and 20 in the middle box. They need to identify the number that comes before and the number that comes after it, then write the missing numbers in the empty boxes.
🔢 Practice Missing Numbers 11–20
This worksheet helps children become familiar with the numbers 11 through 20.
For example:
□ 12 □ → 11, 12, 13
□ 13 □ → 12, 13, 14
□ 14 □ → 13, 14, 15
□ 15 □ → 14, 15, 16
□ 16 □ → 15, 16, 17
□ 17 □ → 16, 17, 18
□ 18 □ → 17, 18, 19
□ 19 □ → 18, 19, 20
The numbers are arranged in a mixed order, giving children an opportunity to think about each number and its position in the sequence.
✏️ How to Use This Missing Numbers Worksheet
Give your child a pencil and begin with one of the number boxes.
Ask your child:
“What number comes before this number?”
Then ask:
“What number comes after it?”
For example, if the middle box shows 16, your child should complete the sequence:
15 – 16 – 17
Continue with each row until all the missing numbers have been completed.
If your child needs help, count together from 11 to 20. Saying the numbers aloud can make it easier to remember their order.
🎯 What Children Can Practice
This missing numbers worksheet for preschoolers helps children develop several early math skills:
- Number recognition
- Counting from 11 to 20
- Number sequencing
- Identifying numbers before and after
- Early addition and subtraction readiness
- Number writing
- Visual recognition
- Logical thinking
- Pencil control
- Fine motor skills
- Following simple instructions
The activity provides repeated practice with numbers 11–20 without making the task too complicated for young learners.
🌟 Perfect for Ages 4–5
Age: 4–5 years
Level: Preschool / Kindergarten
Subject: Early Math
Skill: Number recognition and sequencing
Number Range: 11–20
Activity: Write the missing numbers
This printable worksheet is useful for preschool, kindergarten, homeschool, daycare, and classroom math practice.
Parents and teachers can also use the worksheet as a quick review activity after teaching numbers 11–20.
🖨️ Download the Free Missing Numbers 11–20 Worksheet
Make number learning easy and engaging with this free printable Missing Numbers 11–20 worksheet for ages 4–5.
Print the worksheet and give your child a pencil or crayon. Ask them to look carefully at each number in the middle and fill in the numbers that come before and after it.
Look at the number in the middle. Write the missing numbers.
This simple activity is a great way to build confidence with numbers 11–20 while practicing early math and handwriting skills. 🔢✏️💙
Free sample pages from our books to try.
Let us customize printable worksheets just for your child! Email to nurseryrhymesgirl@gmail.com or write to me here.

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