Learning to recognize numbers and understand number order is an important early math skill for preschool and Pre-K children. This free Numbers in Between 11–20 worksheet gives children ages 4–5 a simple way to practice identifying missing numbers and understanding what number comes between two given numbers.

In this printable activity, children look at two numbers and write the missing number that comes in between.

🔢 Practice Numbers 11–20

Free Numbers in Between 11–20 Worksheet for Preschool and Pre-K Ages 4–5


This worksheet focuses on numbers 11 through 20, making it a useful activity for children who are already comfortable with smaller numbers and are ready to practice numbers beyond 10.

Children will see number sequences such as:

12 → ___ → 14

They need to think about the number order and write 13 in the empty box.

The worksheet includes several different number combinations using numbers from 11–20.

✏️ How to Use This Worksheet

Print the worksheet and give your child a pencil.

Ask your child to look at the numbers.

For example:

12 → ___ → 14

Encourage your child to say the numbers in order:

12, 13, 14

Then have them write 13 in the empty box.

Continue with the other number sequences.

If your child needs help, encourage them to count forward from the first number until they reach the second number.

🌟 What Children Can Practice

This simple number activity helps children develop:

  • Number recognition
  • Number sequencing
  • Counting forward
  • Identifying missing numbers
  • Understanding numbers 11–20
  • Number order
  • Early math skills
  • Concentration
  • Number writing
  • Fine motor skills

The activity is especially useful for helping children understand that numbers follow a specific order and that each number has a place in the sequence.

🎯 Recommended Age

Age: 4–5 years
Level: Preschool / Pre-K
Learning Area: Early Math
Number Range: 11–20
Activity: Numbers in between / Missing numbers
Skills: Number recognition, sequencing, counting, and number writing

This worksheet is best suited for children who have already started learning numbers 1–10 and are ready to work with numbers 11–20.

Every child learns at a different pace, so parents and teachers can provide help when needed.

🧠 Why Practice Numbers in Between?

Understanding what number comes between two numbers helps children build an early understanding of number order and sequencing.

For example, when children complete:

16 → ___ → 18

they learn that 17 comes between 16 and 18.

Repeated practice helps children become more confident when recognizing and ordering numbers.

🖨️ Download the Free Numbers in Between 11–20 Worksheet PDF

Download and print this free missing numbers worksheet PDF for an easy early math activity at home, preschool, Pre-K, daycare, or homeschool.

Ask your child to look carefully at each number sequence and write the number that belongs in the empty box.

Look at the numbers. Find the number that comes in between.

Happy learning! 🔢💙

Free sample pages from our books to try.

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