To write words and sentences properly, your kids must follow specific rules. And, it is up to you to make sure that your child learns these rules. One of the very first rules you must teach them is the rules of capitalisation. That is, the first word of every sentence must have their first letter capitalised, and also nouns must be capitalised in sentences. Now, use this worksheet to teach your little ones more about capitalisation. Ask them to check the words that should begin with a capitalized letter.