In this lesson, students use cubes to build arrays to represent factor pairs of numbers within 100. They use this understanding to identify multiples as well.

Are your students ready to become detectives? This engaging lesson will have them searching for clues while improving their reading skills.

Challenge students to talk about rounded numbers to the millions place value. Use this lesson as a standalone lesson or as support to the lesson Numbers All A-Round.

In this fun, fast-paced multiplication review lesson, students will play a musical game as they practice their facts while applying different techniques to their problem-solving skills.

In this lesson, your students will use music and art to visualize emotions and express feelings. They will love using music to practice writing!

This lesson helps students review rounding to the nearest hundred. Your students will practice rounding using manipulatives.

In this lesson, students will practice explaining the process of subtracting numbers up to 1,000 using base-ten blocks and peer feedback. Use this lesson on its own or as support to the lesson Fluently Subtracting within 1,000.

Students will explore varying climates around the world in the form of a virtual tour! Using a jigsaw format, this lesson prompts students to investigate multiple levels of a region’s climate.

By fourth grade, most students are familiar with story elements such as setting, characters, and plot. In this lesson, students will compare and contrast the elements in two stories with similar themes.

In math, mistakes are welcome! This lesson helps your students identify and fix errors made while comparing three- to four-digit numbers. Teach the lesson on its own or as support to the lesson Let's Compare Whole Numbers!

Word problems present an additional challenge for English learners. This division lesson gives them a concrete strategy to decipher word problems. Teach it on its own or prior to teaching Division Word Problems.

In this lesson, students engage in interesting hands-on activities that help them discover the properties of parallel, perpendicular, and intersecting lines. Your little mathematicians will have a blast as they learn about geometry.

In this lesson, your students will use their auditory, visual, and kinetic skills to learn about angles. Students will use their artistic and linguistic abilities to learn about angles and lines.

Give your students the opportunity to explore the perspectives of different characters by using the "See Think Wonder" Visible Thinking Routine from Harvard's Project Zero.

In this lesson your students will find and examine the morals in the classic folktales of "Stone Soup" and "The Boy Who Cried Wolf."

Teach your students to recognize the words that signal cause and effect relationships. This lesson can stand alone or be used as a pre-lesson for the Nonfiction Comprehension: Cause and Effect lesson.

Captions and illustrations come together and leap forth from your class as they relate to nonfiction texts.

In this lesson, your students will practice their reading comprehension and vocabulary with the Pledge of Allegiance. They will reflect on the meaning of the pledge.

Use this lesson to teach your students to use the correct past tense language when speaking about a story they have read. This lesson can stand alone or be used as a pre-lesson for the Fiction Comprehension: Problem and Solution lesson.

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.

Your students’ organization and prewriting skills will shine as they introduce their topic, state an opinion, and list three supporting reasons.

Your class' prewriting skills will burst with style as they state opinion and supporting reason sentences with descriptive adjectives.

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.

How are quadrilaterals connected? In this lesson, your students will learn about the relationship between quadrilaterals by drawing, defining, and labeling different ones.

Teaching your students about root words is a great way to strengthen their vocabulary and comprehension. Use this lesson to introduce the root words tele and sign.

Every story has a problem and every problem has a solution! Use this lesson to help students identify the problem and solution in fiction texts. Use it as a stand-alone lesson or as support to the lesson Compare and Contrast Short Stories.

Energy is an essential part of our daily lives, but the resources that power the Earth are being threatened. In this lesson, students learn about renewable and non-renewable resources, including those that need protection.

In this lesson, students will learn the term "restorative justice." They will discuss the role of restorative justice in the book What are you staring at?, and they will brainstorm ways they can bring these practices into the classroom.

Students will create angles by folding construction paper, creating angle addition sentences, and then adding the sum of angles on their models.

In this lesson, students will engage in inquiry, a powerful mindfulness practice to work with judgements about oneself and others.