This exercise provides ground rules for forming plurals, as well as common irregular words students should learn.

Ensure that students understand how the present tense of verbs functions before sending them on to learn other tenses.

Inject personality into your fourth grader's writing with interjections. These exercises give them the ability to practice and learn about interjections at their own speed.

Creating compound sentences can be confusing for fourth graders to learn, but this lesson can be made easy with interactive exercises and helpful hints found here.