Math Worksheet: Write the Missing Numbers: Counting 1 to 30

About this worksheet

This free printable maths worksheet, “Write the Missing Numbers: Counting 1 to 30”, is made for children in UKG (KG) and Class 1 (about 4–7 years old). Print it on A4 paper, or download the PDF, and use it at home or in class. It takes about 10–15 minutes.

What your child practises

• Numbers 1 To 20
• Numbers 1 To 99

Who it is for

UKG (KG) and Class 1 · ages 4–7 · about 10–15 minutes · you need: a pencil.

How to use this worksheet

1. Read the numbers or words that are already there.
2. Find the pattern — what comes before, after or in between?
3. Write the missing ones in the empty boxes.
4. Read the whole row aloud to check it.

Tip for parents and teachers: Saying the sequence aloud helps children hear a mistake. A number line on the table is a good helper for the first few sheets. Touching each object once (one-to-one counting) is the key skill. Real objects like buttons or spoons make great extra practice.

Questions

Which class is this worksheet for?

It suits UKG (KG) and Class 1 — roughly ages 4–7. Younger children can do it with help; older ones can use it for quick revision.

Is this worksheet free?

Yes. Download or print it free — no sign-up needed. Use it at home, in tuition or in class.

What does my child need?

A pencil. Print it on plain A4 paper.