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.

Knowing how to read short O words like hot, pot, and top takes practice. This guided lesson can help kids master the short O sound. Kids will be taught to identify the short O within common sight words, which will boost reading fluency. Don't forget to check out the short O printables at the end of the lesson to continue the learning.