This lesson on perimeter will let your students walk around the class to see the border, use a measuring tape to measure the walls in their classroom, and enable them to understand how math is related to real life!

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

Let your students learn how to find the area of rectangular objects by doing hands-on activities. Your students will love finding the area of various rectangular objects around the classroom!

Your young scientists will have tons of fun visiting measurement stations and using tools to measure various objects. They'll even be able to create posters at the end of the activity.

Advance your students from relative measurements to learning about standardized units with this lesson that teaches them about inches and feet by using common classroom objects.

This math lesson is filled with fun hands-on non-standard measurement activities! The lesson begins with an interactive story then has students explore measurement using several different objects as their tools!

By sorting and categorizing different objects, young learners will build important foundational skills. Your students will enjoy playing with different toys and competing some fun worksheets.

Let’s get reading and writing! In this lesson, students learn to form and recognize regular plural nouns. But the fun doesn’t stop there. Students will work with counting collections to write sentences about the objects they count.

Who doesn't enjoy collecting objects from outside? Use your students' natural curiosity to spur interest in math. Your students will have fun outdoors collecting natural objects to practice addition!

Looking for a fun way to learn about measurement? Inch on over to this engaging lesson. Students will love using their own feet to determine the lengths of different objects.

Students will get comfortable ordering numbers while having fun using familiar, everyday objects to "map the room."

Students will become more familiar with common metric measurements by matching everyday objects with the metric mass and volume units they would use to measure them.

Teach your class about the relationship between numbers and quantities with this lesson that has students use their counting skills to match a number of objects with their written value.

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.

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

Engage students in counting through fun "I Spy" activities! Students gain fluency counting and recording numbers to 30.

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

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

Your class will love this outdoor activity that teaches them how to compare the capacity of different containers.

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

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 fun hands on lesson, students will be introduced to and get practice using positional language!

Shape up your students' understanding of geometrical attributes with this hands-on math lesson. Students will gain a better understanding of how to describe a shape by the number of edges and vertices it has, rather than by its name.

Counting collections are a great way to help students practice counting while gaining practice recording and justifying their thinking. Students will work specifically with the numbers 1-30 to develop fluency counting and writing numbers.

With some help from Dr. Seuss' Horton Hears a Who, your kids will go on a fun scavenger hunt and discover different sounds.

Students will apply the formula V = l × w × h to find the volume for rectangular prisms in the context of solving real-world problems.

Star light, star bright! Teach students all about constellations and earth movement with this engaging science lesson plan. Broken out over several days, this unit encourages students to research and report on a constellation.

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.

Have some fun sorting out short vowels in this animal-filled lesson!

Spring is here! You can feel it, hear it, smell it, taste it, and see it! In this spring lesson plan, students will create a spring poem using their five senses.