In this scavenger hunt lesson, students will look for rectangular arrays within their school environment. Whether it is a set of cubbies or windows, students will see that arrays are all around us.

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.

In this lesson, students will explore the characteristics of arrays and find out why they are important. Use this lesson independently or alongside Come Array With Us!

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.

Students will learn their place in our solar system with this lesson that teaches them about different celestial bodies and their movement within the solar system.

In this St. Patrick's Day lesson, your students will play the card game memory! Students will create their own cards using addition math facts within 100 and apply different addition strategies to increase their fluency as they play.

Help your students unscramble the numbers using their knowledge of place value up to thousands! In this lesson, students will be able to see how numbers within a larger number have different values.

Use this lesson to familiarize students with the place value of each digit within a three-digit number, along with practicing the written form of three-digit numbers. Use prior to teaching Place Value Hop or as a stand alone activity.

What exactly does the number 97 mean? How about 454? In this lesson, students explore how two-digit numbers are made up of tens and ones. Then they use this understanding to subtract numbers within 1000.

In this lesson, your students will play "I Spy" to identify 3-D shapes. They will use language to describe the shapes and be able to compare them easily.

Use this lesson to introduce the concepts of capacity and volume with young learners. This hands on lesson can be used as a scaffolded pre-lesson to Capacity Comparison.

Subtraction will be practiced through the use of a number chart, creation of subtraction problems, and a worksheet.

It’s time to head out onto the playground! Help Parker City design the best playground possible by having students solve real-world measurement problems.

Explore 3-D shapes with your students and help them identify and talk about the relevant attributes of three-dimensional shapes, all while using real-world examples! Use this as a stand-alone lesson or alongside the Shape Models lesson.

With this activity, students will identify shapes, build 3-D shapes, and practice describing shapes with a partner.

Use this lesson to introduce composing and decomposing as part of your students’ addition and subtraction toolkits.

It is important for students to gain a better understanding of different ways to write numbers. In this lesson, your students will practice seeing numbers in various ways to help them comprehend the meaning of numbers.

Your students will have a blast thinking about polygons and making these paintings inspired by Wassily Kandinsky!

Just a roll of the dice, and your students will be learning how to count money! In this lesson, they will be become familiar with the value of money.

Practice finding unknown numbers in addition equations using fun and silly word problems.

Allow students to make sense of the world through hands-on activities and play. This movement-centered lesson will let your students explore parts of nature that make up our great Earth.

Pick up the phoneme and practice! In this lesson, your students will practice their sense of sound-symbol relationship to develop solid spelling and reading skills.

Guide students to use base ten blocks to solve two-digit by one-digit addition problems with regrouping. This lesson can be used independently or paired with the lesson Adding it All Up.

In this lesson, students will create a set of instructions for navigating a life-size maze.

Students will have a blast as they engage in interactive projects to learn about the characteristics of urban, suburban, and rural communities. This lesson will help them develop both their writing and social-studies skills.

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.

High order thinking skills are critical skills for students of all ages. In this lesson, your students will create word problems about money.

Use Hokusai's "The Great Wave off Kanagawa" to inspire a fun watercolor resist painting with your students!

Strong place value recognition is a necessity to order, estimate, round, and check for the accuracy of numbers. In this lesson, students will compare and order numbers using what they know about place value.

It all starts with gratitude. In this lesson, students will reflect on what they are grateful for and create a gratitude card and web of gratitude.