This engaging Year 1 One Word Only Prior Learning worksheet covers previous Y1 learning and is a fantastic resource to use to assess children's understanding of using a full stop at the end of a sentence before they move on to the main lesson on using an exclamation mark after a one word exclamation.
With three questions, children are asked to add a full stop to a sentence, to identify a sentence that has been correctly punctuated and to rearrange given words to form a sentence with a full stop. Use this resource as a way to assess children's prior knowledge before moving on or alternatively, this could be used for those children who are less confident with full stops.