At our school, we use the terminology statement, question, command, and exclamation, but I also added alternative terminology for others as well (declarative, interrogative, imperative, exclamatory). There are 4 posters and 16 worksheets included in this packet.
Now, here are some fun activities that you can use with your students to help them understand this topic better. I created 3 literacy center activities to focus on the four types of sentences (statement, question, command, exclamation). It has a simple sorting activity, a game, and task/scoot cards. You can use them for a whole group, small group, or place them in centers for individual or pair work.
You can click here to download it! :)