Give students an opportunity to practice subtraction and analyze their peers' work with this fun lesson. Young mathematicians will have a great time playing a judging game and completing quirky worksheets.

In this lesson, your students will use repeated addition to find the total number of objects in arrays. This lesson will help your students build upon the skills needed to learn multiplication.

Word problems getting you down? Then spread the word on a lesson that will help students decide when to add or subtract, as they identify clue words that aid in solving word problems.

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.

This fun and interactive lesson will teach your students the scientific method to find out if something sinks or floats with a little help from Cookie Monster.

Cook up a fun classroom learning experience for kindergarteners of all levels and abilities. Have students create combinations of vegetables as they implement principles of addition.

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!

Who is who in your school community? In this lesson, students will learn about the people who work at their school and how everyone helps each other to keep the school running safely.

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.

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.

Help your students use rulers in the classroom with this lesson! Encourage them to measure items around them using centimeters to understand shapes and sizes.

In this feelings-focused lesson, ELs will practice identifying feelings and using feeling words as they reflect on the end of kindergarten and the beginning of first grade. It can be used on its own or as support to the lesson The Night Before First Grade.

In this fun lesson, students will learn about letter writing while practicing reading and spelling words in the same word family. This can be used as a stand-alone lesson or as support to the lesson Pop! Pop! Pop! Words in the -Op Family.

A line, an arrow, and a simple rule are all that separate students from rounding success. This lesson will give young mathematicians an engaging overview of place values and rounding.

In this fun counting-focused lesson plan, your students will practice their one-to-one correspondence skills as they learn a fun song!

Improve your students' writing skills with this neat lesson on adjectives. From bright to dark, light to heavy, your little writers will be able to describe the world around them in no time.

In this fun lesson plan, students will get to practice using sight words while writing notes to their peers. This is a great introductory lesson as a stand alone or a support lesson for the lesson plan A Sight Word Celebration.

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.

Preschool students will love getting creative as they make shape animals while learning all about 2D shapes in this fun lesson! It can be used as a stand alone or support lesson plan for the Shapes and Shadows lesson plan.

In this lesson, students will explore fractions with the same denominators and work as mathematicians to figure out patterns. Your students will gain a lot of practice in comparing fractions!

Teach your students four simple steps to help them solve multiplication and division word problems with confidence.

In this lesson, students will learn about the marvelous letter M. They'll also have fun working on a hands-on arts and crafts project to form their own "M"s.

Teach your students to recognize systems in the world around them by identifying systems that exist in their classroom.

Help students transition from a visual representation of dividing decimals to using the standard algorithm for dividing decimals by a whole number. Use this lesson on its own or as support for th lesson Diner Division.

Collect and graph! In this lesson, your students will practice collecting, organizing, and interpreting data by using real life examples.

Teach your students how to write decimals in expanded decimal form with this fun game. Students will be writing and comparing decimals while not even realizing they are learning one of the most complicated 5th grade math standards.

Share the pen in this lesson on text features as you work together as a class to create a nonfiction big book. This lesson can be used alone or with the Studying Authors: Nonfiction Writing lesson plan.

Build words with this fun lesson for emergent readers. Using beads and pipe cleaners, your students will enjoy working with manipulatives to create three- and four-letter words!

Challenge your emerging readers to segment words into individual sounds with this phonemic awareness lesson. Use alone or with the "Read with Beads" lesson plan.

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.