Comparison is one of the most crucial math skills second graders learn, because it can be applied to so many other disciplines across the elementary school curriculum. In this measurement and data lesson, kids will work on object comparison and graphing. The exercises ask kids to list objects in size order, estimate length, note differences in length, and make bar graphs.

Subtraction fluency within 20 is the focus of this guided lesson for second graders. Kids will be tasked with mental subtraction, as well as with using manipulatives and drawings to add and subtract larger numbers. Word problems will help to round out the lesson, as kids follow the step-by-step method of solving subtraction word problems. For even more practice in this skill, check out our subtraction worksheets.

Grammar is an essential part of the second grade language arts curriculum. This guided lesson teaches second graders how to properly use collective nouns, additonal nouns and verbs, and provides plenty of opportunities to practice these grammar rules in context. For more important practice with nouns and verbs, download and print the grammar worksheets that we suggest alongside this lesson.

Vocabulary development helps second graders advance their reading and writing skills. This guided lesson uses exercises and techniques targeted to building vocabulary. Kids will be tasked with using descriptive adjectives, distinguishing between similar verbs and adjectives, and using context clues to determine the meaning of a word phrase. For more vocabulary boosters, check out the worksheets that align with this lesson.