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.

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.

Motivate your students to learn about significant figures in US history by giving them the opportunity to create a fake social media page based on facts.

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.

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.

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.

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.

In this lesson, students will use a multi-sensory approach by engaging in a hands on activity with toothpicks to create, explore, and learn about the properties of four different types of angles.

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

Reflecting on moments when we have been at our best can be a powerful thing! In this lesson, students will reflect on how they contribute to their classroom community and when they have been their best self over the past week.

Your students will become junior math detectives as they hunt down the missing side of a rectangle by applying the area formula for rectangles. The only clues they have are the rectangle's area and the measure of one side.

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.

Make multiplication a snap with this hands-on math lesson! Your students will learn how to easily multiply large numbers using base-ten blocks and the strategy of breaking apart by place value.

Let's get reading! In this lesson, students will identify the main idea and details of a nonfiction text. Use this on its own or as support for the lesson Connecting the Coasts: Effects of the Transcontinental Railroad.

Teamwork makes the dream work! In this lesson, students will learn how to work effectively in groups.

Most stories have a message for the reader! Help students determine a story's theme so that kids are prepared to compare stories with similar themes. Use this on its own or as support to the lesson Head to Head Fiction Reflections.

Let's use exclamation points! Help your students become more expressive, efficient readers and writers by teaching them about this special punctuation mark.

Introduce your students to divisibility rules with a lesson that encourages deep thinking and meaningful math talk between peers.

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 learn to program an animated figure using ScratchJr.

Interjections, one of the eight parts of speech, can be the most exciting. They help students interject some fun and drama into their writing and conversations. In this lesson, they'll brainstorm how to use interjections in their sentences.

This lesson will make your students realize that even though they take their heart for granted, the heart is working hard to pump blood to different parts of the body to keep them healthy and running!

Articles are a simple yet critical part of speech. This lesson helps your fourth graders distinguish the three articles and understand how to use them correctly in sentences.

In this lesson, students will create a paper chain based on their greatest strengths and attributes. They will also work with peers to share and identify each other's strengths.

In this lesson, your students will explore the world through a variety of picture books. They will examine a variety of themes through each text that they read and determine any common themes among the texts.

In this lesson, students will express their love for someone they deeply care for. They will complete a guided mindfulness practice to send kind wishes and will make a craft that represents their love for this person.

There's no shortage of homographs in the English language, making them a fun topic to explore with your fourth graders! In this lesson, students will become experts on distinguishing the different meanings of homographs.

In this lesson, students will identify nouns and pronouns as they distinguish between the main idea and supporting details. It may be taught on its own or used as support for the lesson Compare and Contrast Texts on the Same Topic.