In this fun hands-on lesson, students will get become architects as they compare their buildings and practice comparing numbers 0-10.

Students will learn how to find the actual value of three-digit numbers with this activity that has them use manipulatives to create the expanded form of a number.

In this hands-on math lesson, your students will practice using content specific vocabulary as they learn all about comparison! This can be used as a stand-alone or support lesson for the Sizing Up a Bee Hive lesson plan.

Let’s build! Students will explore subtraction and patterns of one less in this hands-on lesson. Get out the snap cubes and dive in.

Help build your students subtraction skills by finding the unknown! This lesson will help your students understand the relationship between addition and subtraction, as students build towers to find unknown addends.

Use this beginning of the year activity to practice counting! Students solidify an understanding of one-to-one correspondence as they compete to fill three towers. Use this EL Support Lesson alone, or alongside the lesson plan Counting Collections.

Students will love learning about patterns of one less using puppets! This can be used as a stand alone or support lesson for the How Big is Your Tower? lesson plan.

It’s time to get measuring! In this lesson students determine the lengths of different towers and then put them in order from shortest to longest.

Get ready to shake things up with this fun measurement lesson! Students start by seeing if they can fit under a meter stick and then turn their attention to creating towers to fit under the meter stick.

Students will love this engaging lesson plan that incorporates movement, stories, and building to learn all about comparing height! It can be used as a stand alone or support lesson for the Comparing Tall and Short lesson plan.

From skyscrapers to ants, comparing sizes with your class can be endlessly fun! This lesson will help your students compare short and tall sizes.

Here comes the Ten Monster! Get ready to learn about subtracting tens in this hands-on lesson.

WIth this lesson, students will have fun building masterpieces unifex cubes. Then, they will identify which item is bigger or smaller. his lesson plan can be used as a stand alone or support lesson for the Comparing Bigger and Smaller lesson plan.

Subtraction is a lot more than just “take away.” In this lesson, students develop an understanding of subtraction as comparison by creating and interpreting data from bar graphs.

Kindergarteners love talking about how big they are! Help them develop a stronger understanding of big and small in this engaging measurement lesson.

In this hands-on lesson plan, students will learn all about place value while practicing their teen numbers. Can be used as a stand alone or support lesson for the Place Value Practice lesson plan.

Teaching root words is a great way to strengthen your students' vocabulary and comprehension. Use this lesson to introduce the root words PORT and STRUCT.

In this fun exploration of materials, students will practice differentiating between heavy and light objects.

The English language has some tricky rules on when to use the definite article "the" and when not to use it. This lesson teaches your students some of the rules for when to use the definite article "the" with geographical nouns.