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, students will develop an understanding of communities and will learn how to locate their communities on a map.

Introduce your students to multiplying multi-digit numbers with this lesson that gives them plenty of practice and has them play a game with a partner that makes the lesson fun!

Combine the power of poetry and storytelling to teach your first graders about sensory language in this exciting lesson.

Use this support lesson to provide students with the opportunity to explore what it means to estimate. This hands on activity can be used alone or alongside the lesson Estimating Length.

Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.

Grid puzzles are a terrific way to practice thinking about math! In this lesson, students are asked to solve addition grid puzzles and compare processes. Use it on its own or as support for the lesson Solving KenKen Puzzles.

You won't strike out with this lesson on finding the theme of a script. Use this lesson to help your students identify the elements of a script and find the theme.

Build your students' number sense regarding place value by facilitating discussion! Use this as a stand alone lesson or alongside What is My Place Value?

Compare two different ways to use tape diagrams! This lesson discusses fractions and multiplication within tape diagrams. Use this lesson as support for the lesson Illustrating Fractions and Whole Number Products with Tape Models.

Your little detectives will love stretching their observation muscles in this lesson on sleuthing and finding clues. After paying close attention to their classmates, they'll make lists of clues and use them in a fun-filled guessing game.

What happens when you observe the animals (or children) at the zoo? Find out in this fun writing and science infused lesson that combines learning about the five senses with humor!

Get your preschoolers moving with this small group activity! This kinesthetic lesson, designed for 2-4 students, combines reviewing letters of the alphabet with gross motor skills.

This lesson will help students map out their argument essay after they have identified a topic. Students will learn the three basic components of constructing an argument: stating a claim, listing reasons, and providing evidence.

Students blend sounds all the time when they speak, but a whole new level of ssshhh is possible through selected literature and picture sorts!

It's all about me! In this lesson, students will identify character traits in a story and decide if they have the same traits. This lesson incorporates literature, writing, comparison skills, and social skills.

Students will learn to model mixed number subtraction with manipulatives using this hands-on lesson plan.

Can you break a ten? An everyday exchange of money can help students think about regrouping to subtract. Students will use bundled popsicle sticks to see how values grouped into tens can be regrouped into ones to allow us to subtract.

Let's solve multi-digit division problems! Students will feel more confident with their division than ever with this lesson that helps them practice dividing multi-digit numbers.

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.

Use this lesson to help your ELs understand the relationship between cause and the effect sentences. It can be a stand-alone lesson or a support lesson to the Fiction Comprehension: Cause and Effect lesson.

Your students will learn when to use less than and greater than and how to differentiate the two symbols in this lesson. They will have fun playing the role of the Less Than and Greater Than alligators!

Look out! Measurement is all around us! In this lesson, students will learn about measuring tools and how to use them. Students will work cooperatively on a fun measurement hunt, exploring and applying concepts of measurement using inches.

Teach your students to interpret multiplication as scaling. In this lesson, students will learn to predict the size of a product, using one factor as scale.

This lesson will help students understand how to solve one-step addition, subtraction, multiplication, and division inequalities using inverse operations, as well as how to graph inequalities on a number line.

Understanding the big idea of a nonfiction text and being able to write a succinct summary are key fourth grade skills. This lesson focuses on summarizing a nonfiction passage in three to four sentences.

All fictional stories have story elements but they sure can differ between stories. In this lesson, students will compare and contrast the story elements of two fictional stories and document their findings in a graphic organizer.

Allow your adorable academics to ascertain alliteration with this lively lesson. Featuring tongue twisters and worksheets galore, this series of activities is sure to please young learners.

Teach your students to double two-digit numbers using decomposition as a strategy.

Introduce hundreds place value to your students. Increase their knowledge of place value while they enjoy working with ones, tens and hundreds blocks.