What is a full stop?

Full stops explained for parents
Children start learning about punctuation in Reception and Year 1 when they are introduced to full stops and their use. Understand how and when your child learns to use full stops correctly with our parents' punctuation guide.
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What are full stops?

A full stop is a punctuation mark used to separate sentences. Full stops (and capital letters) are the first grammatical terms children are introduced to at school.

In American English, full stops can also be referred to as 'periods'.

Full stops are used at the end of a sentence. The most basic sentences (simple sentences) consist of one subject and one verb and usually end with a full stop. For example:


Once a sentence has a verb and a subject, a full stop (or a question mark or an exclamation mark, which children are introduced to later in KS1) can be placed to let the reader know that the sentence, or a complete thought, has ended.

When do children learn about full stops in primary school?

Full stops are not required to be taught until Year 1, when a child reaches Key Stage 1. However, many Reception teachers introduce capital letters, finger spaces (a finger sized gap between words) and full stops during a child’s first year at school in Reception. Many EYFS teachers believe that it is far simpler for a child to learn how to officially end a sentence when first learning to write, rather than introducing them later in Year 1. If not taught during EYFS, full stops will be introduced during Year 1.

As with most teaching objectives, children's understanding of full stops is consolidated in every year group, even in Year 6! Teachers (and parents!) If your child keeps forgetting to place a full stop at the end of a sentence, check that they really understand how full stops are used. The earlier any misconceptions can be addressed, the better – it's hard to teach a child to use a semi-colon when they find full stops tricky!

Although a Year 1 topic, the teaching of full stops is part of more advanced grammar objectives, too. In Year 3, once inverted commas (speech marks) are introduced, children will learn to punctuate direct speech (words directly spoken) by ending the spoken words with a full stop, exclamation mark or question mark.

For example: The boy replied, “I’ll be home after football.”

In Year 5 and Year 6, when bullet points are taught, children are asked to either leave each bullet-pointed phrase without a full stop, or use a full stop every time. What is important is that they must use their choice consistently, and not change their punctuation choice between bullet points.

How are full stops taught in the primary classroom?

Your child will be encouraged to read or say aloud a basic sentence. They might also learn to perform an action to indicate where they think a full stop will be placed (this is known as ‘Kung-fu’ punctuation and really helps children to remember something needs to happen at the end of a sentence!).

Written work will help children to recognise where they think a sentence has ended and needs punctuating with a full stop.

Try asking your child to add the full stops to these sentences correctly:


Teachers will also encourage children to ‘hold a sentence’: this is a dictation-like technique according to which a short sentence is read out by the teacher and pupils are asked to remember it and try to write it down, placing a full stop at the end.

The writing of a series of independently-created sentences, ensuring all full stops are correctly placed, will be taught last. It is crucial that a child can speak aloud in sentences and can recognise sentences they read before they are expected to write them down accurately.