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!

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!

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!

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.

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.

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

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.

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

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.

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!

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.

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!

Will one be left out? Students will practice creative problem solving as they strive to answer this question and determine whether a group is even or odd.

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.

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

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

Look all around! We can find 2D shapes inside 3D shapes wherever we go! In this lesson, students will sort shapes and recognize the 2D components of common 3D shapes.

Introduce your students to 3D solid geometric shapes and encourage them explore their everyday space for these shapes. In this lesson, they will learn to look at a ball as a sphere!

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.

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.

In this fruity lesson students will learn how to count from one to ten! The lesson ends with a fruity snack and the opportunity to practice counting.

Students will gain fluency with adding multiples of ten in this hands-on lesson that builds number sense.

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

"Green Eggs and Ham" by Dr. Seuss is a favorite for children and grown-ups alike. In this lesson, your students will focus on Dr. Seuss's use of rhyming words in the story.

Introduce your class to the concept of sorting with this interactive lesson that encourages participation from your whole class!

This is a great introductory lesson to teach about beginning blends. Kindergarten students will love learning all about how to blend consonants together while reading a hilarious story!

Art meets math in this lesson that builds number sense by having students write and illustrate counting books. Start with zero, and encourage students to be creative as they work their way to 20!