Finding the perimeter of a polygon is a simple process with addition! Use this lesson to teach your students how to find the perimeter of polygons.

What's the difference? In this lesson, your students will learn to describe what living in an urban, rural, and a suburban area is like.

Children often wonder if algorithms are practical. Using this lesson plan, your students will see how the standard algorithm for adding mixed numbers brings life to real world real-world situations.

In this lesson, your students will identify and compare the features found in primary and secondary sources.

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.

You are on your way to the top as a writer if you can correctly use adverbs in sentences! Adverbs add description and information to a sentence. Use this lesson to teach your students how to use adverbs in sentences.

Pick up the phoneme and practice! In this lesson, your students will practice their sense of sound-symbol relationship to develop solid spelling and reading skills.

Hop into multiplication! Introduce your class to times tables with this engaging math lesson. Students will read about the correlation between repeated addition and multiplication, and then create hands-on book pages to illustrate it.

Strong place value recognition is a necessity to order, estimate, round, and check for the accuracy of numbers. In this lesson, students will compare and order numbers using what they know about place value.

Students often understand the basic conventions of writing, but may need support in incorporating these skills into their work. In this lesson, students will review some of the more common capitalization and punctuation errors and apply their editing skills to real writing.

Your students will have a blast thinking about polygons and making these paintings inspired by Wassily Kandinsky!

To make a long story short, idioms are a fun addition to the English language! Use this lesson with your students to determine the meaning of common idioms— specifically those associated with Valentine's Day.

In this lesson, students will solve homograph riddles and create their own riddles for peers to solve. These engaging activities will increase their repertoire of homographs.

In this lesson, your students will make healthy choices by sorting healthy and unhealthy foods that they eat daily! Students will learn to sort data by color and many more categories!

Once students have selected a topic related to a piece of literature they have read and mapped out their argument, this lesson will help them turn their prewriting into an essay.

Graphic novels, animated stories, and storytelling videos pop with enhanced meaning, tone and beauty. Use this lesson plan with a mentor text to teach your students to note how such features contribute to the reader’s experience.

In this great grammar lesson, students will practice using coordinating conjunctions to write compound sentences.

Help students learn the academic vocabulary and symbols used to record the results of comparing two three-digit numbers. This lesson can be used as a stand-alone activity or prior to Greater Than, Less Than: Comparing Three-Digit Numbers.

In this lesson, your ELs will learn how to differentiate statements of fact and opinion in a nonfiction text using adjectives as a foundation for their understanding. This is a support lesson for Research: Where to Find the Answers.

Use this vocabulary-focused lesson to teach your students about area. It can stand alone or be used as a pre-lesson for Finding the Area of a Rectangle.

Want to help your students write more juicy details in their stories? This lesson will teach your class to identify and form prepositional phrases in their own writing while reinforcing the importance of prepositions.