This scaffolded EL lesson will help your students fluently add within 20, while reinforcing parts of a whole. Use as a pre-lesson for Addition: Over in a Flash, or as a stand alone activity.

Have your "whole" group get a "piece" of fun in this sweet and tasty math game!

In this lesson plan, students will practice identifying, creating and describing their very own patterns using positional language! It can be used alone or as a support lesson for the It's Pattern Time lesson plan.

Slice those pieces and mix it up! In this lesson that follows “Slice It Up! Part One,” students will begin recognizing different ways to create equal shares in whole shapes, creating a fraction poster by the end of the lesson.

Can your students associate similar adjectives and nouns using the roots and suffixes? In this lesson, students will learn how to associate nouns with adjectives. Along the way, they will use the roots and affixes to determine the meaning.

Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.

In this lesson, students will construct their own number lines and bar models to find equivalent fractions.

Imagine what that interjection might be! As students learn about the purpose and use of interjections, they will use their imaginations to match interjections with a variety of emotions.

In this fun lesson plan, your students will love learning all about describing location using games, stories, and dancing! This can be used as a stand alone or pre-lesson for the Where is It? lesson plan.

Don't put students in a sticky situation by not having them practice their subtraction facts! This lesson will give them plenty of practice, both in a group setting and individually to help them succeed later on.

It’s magic! In this lesson, students will “magically” move shapes together to form new shapes. Clay and toothpicks equal hands-on fun! Tangram challenges are provided for those students who need that little extra challenge.

Fill ‘em up! This lesson teaches students to compare how much different containers can hold. Get ready for some overflowing fun!

Teach your students fair shares with this hands-on resource. Using this lesson plan, your class will create, label, and illustrate sums for fair shares using a folded paper model.

Use this lesson to teach your students how to determine if they should use addition, subtraction, or both operations to solve a word problem by following four simple steps.

Bring on the polygons! Your students will build their understanding of polygons and sort shapes into categories based on their attributes in this lesson.

In this lesson, your students will go through the writing process to write about their perfect pets and then make a 3-D version of this pet, mount the final draft, and display it.

In this fun music and text inspired lesson plan your students will love making their own shape pictures as they learn all about 2D shapes! It can be used on its own or as support for the lesson Fingerpaint and Fun with Shapes.

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.

During this art-inspired lesson plan, your students will practice identifying, building, and describing simple patterns!

Are these fractions really equal? Use this lesson to introduce the concept of equivalent fractions with your students. Teach this on its own or use it as support for the lesson Equivalent Fractions Using Area Models.

In this hands-on lesson plan, students will learn learn all about 3D shapes in the real world. Can be used as a stand alone lesson or pre-lesson for the Solid Shapes lesson plan.

Help your students discover the power behind base ten drawings! Regrouping is a challenge for many students, but with this hands-on lesson, your students will be empowered with a new strategy to tackle difficult regrouping problems.

It’s pizza time! Students will be introduced to the concept of partitioning shapes to create fractions that demonstrate halves, fourths, and eighths. This lesson is the first of two lessons that address second grade fraction concepts.

Geometry is a core of mathematics in the early years. Help students recognize and draw shapes given specific attributes such as the number of corners and sides. This lesson can be a stand-alone activity of paired with 2-D Shapes!

Students will love composing shapes using tangrams in this hands-on lesson! Use this plan alone or as a support lesson plan for the Tangrams: An Ancient Chinese Puzzle lesson plan.

Get out the measuring tape and head outside! In this lesson, students gather measurement data and build a model of the school playground.

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.

Mae Jemison was the first African American female astronaut to enter space. Use the Get to Know Mae Jemison lesson plan to learn more about this famous scientist. Children will then read and write about her, and create their own paper rocket.

Want a fun way to practice your math facts? How about with a St. Patrick's Day-themed variation of Go Fish! In this St. Patrick's Day lesson plan, students will create their own Go Fish! cards with addition math facts up to 20.