About this worksheet
Choosing a or an is the whole job on these three Year 3 grammar pages. The sorting robot at a grammar factory has mixed up fifteen words and phrases, and pupils sort them into two boxes. The bank includes tricky items such as unicorn, university, hour and honest mistake, where the first letter and the first sound do not match. Two questions ask which item was trickiest and for one new phrase with each word. The answer key gives the full sort and explains the tricky items. It links to the England National Curriculum grammar objective for Years 3 and 4.
