Foundational Year 1 resources defining single nouns (singular), which is the basis for all pluralisation rules in the KS1 Grammar, Punctuation and Spelling curriculum. Materials establish the conceptual understanding of nouns as words for people, places, or things and the concept of 'one' item. This introductory small step is necessary for moving on to plural forms and achieving overall grammar mastery. The CS Grammar, Punctuation and Spelling Scheme provides clear and simple noun identification activities.