Classifying figures by features is a fundamental geometry skill. Use this lesson plan to teach your students how to categorize triangles by internal angle types.

In this lesson your students will classify two-dimensional shapes using a Venn diagram based on their features.

In this lesson, students work with adverbs every which way! They will be identifying different kinds of adverbs, sorting them, and making banks of adverbs to assist them in their own writing.

You'll see angles from every angle! Students will describe and compare different angles they see in everyday situations. Use this lesson on its own or use it as support to the lesson Classifying Triangles by Internal Angles.

State your opinion but know your facts! Get your students jazzed about facts and opinions with this lesson that has them writing and sorting both types of statements.

So many students love to read books in a series but they don't give much thought to what a series really is. In this lesson students discover the two kinds of book series and apply classifying criteria to examples in the library.

Constructing sentences is both an art and a science. Help your young learners improve their understanding of sentence structure through this lesson on articles and sentence diagramming.

Explore a Native American legend with your students to discover the ways of life and beliefs of the Algonquin people.

Use this lesson to help your ELs identify and write sentences with cause-and-effect relationships. It can be a stand-alone lesson or used as support for the lesson Analyzing Cause and Effect in Nonfiction Articles.

Help students develop compare and contrast skills while they examine multi-digit addition models. This lesson can be used independently or in conjunction with the lesson Addition with Regrouping.

Ready, set, go! This fun and exciting lesson utilizes board games and movement to help students practice identifying, reading, and creating multisyllabic words with R-controlled vowels.

In this engaging lesson, students compare and contrast a firsthand account and a secondhand account of the same historical event: the sinking of the Titanic.

In this support lesson, your EL students will learn eight common theme words and will practice applying them to a short story. Use this lesson as a stand-alone lesson or as support to the lesson Determining the Theme of a Poem.

Help your students master decimals with this engaging math lesson. Your class will put their art skills to work creating a poster, and will practice mathematical explanations through peer collaboration.

In this support lesson, your students will compare and contrast character traits using a graphic organizer. It can be a stand-alone lesson or used as support for the lesson Comparing Two Characters.

Students will practice separating words into syllables and determining if those syllables are open or closed. Through the use of word sorts, whiteboard assessments, and more, your students will have fun while learning this skill!

Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.

In this lesson, students will use their creativity, a graphic organizer, and a fun story to learn about character analysis.

Use this lesson to help your ELs search for signal words in texts to determine if a statement is a fact or an opinion. It can be a stand-alone lesson or used as support for the Is It True? lesson.

How familiar are your fourth graders with the fictional genres available in their class or school libraries? This lesson introduces them to many genres of fictional books so they can get off to a terrific start of fourth grade reading.

In this lesson, students will use conjunctions to compare and contrast scary stories. It can be taught independently or used as a pre-lesson to Using Story Elements to Compare and Contrast Fiction Texts.

What do Malala Yousafzai, Al Gore, and Michelle Obama all have in common? They are all nonfiction authors with a purpose. In this interactive lesson, students will gain practice looking at details in text to identify the author’s purpose.