The order of operations is a critical concept for fourth graders to grasp in preparation for algebra. This introductory lesson on the order of operations will teach your students about the helpful acronym PEMDAS.

Articles are a simple yet critical part of speech. This lesson helps your fourth graders distinguish the three articles and understand how to use them correctly in sentences.

There's no shortage of homographs in the English language, making them a fun topic to explore with your fourth graders! In this lesson, students will become experts on distinguishing the different meanings of homographs.