Students in all grades can benefit from these 23 spelling activities. Each word in every exercise contains one silent letter as the result of a combination of other letters. With students texting all day long, they are losing the correct spelling of the words and will find it difficult to achieve in college and in the business world if their writing skills are not up to par. These activities are great for quizzes, homework assignments, or as substitute day assignments. They can become a contest to see who can finish first with the most correct spellings as well. All answers are provided.