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

In this highly engaging lesson plan, your students will have a chance to compare volume using water play. Can be used as a stand-alone or support lesson for the Which Holds More? lesson plan.

Students will practice counting, number recognition, and matching numerals and quantities in this self-checking game.

More or less? In this hands-on lesson, your students hone important fine motor skills and learn how to compare quantities.

What preschooler doesn't like dogs? This fun, hands-on lesson plan features dalmatians, fire safety, and matching numbers to quantities.

In this counting lesson plan, your students will practice using numbers 11 to 20 while learning about comparison.

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

Is that big or small? Help your students learn to sort big and small items with this hands-on lesson.

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.

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.

Use your students' fascination with sharks to create a math feeding frenzy! Students will match numerals to quantity using "shark teeth" in this sensory rich math lesson.

Your students will easily be able to tell which is more after this enjoyable hands on lesson. Students will solidify their skill with an independent worksheet.

In this lesson, your students will practice counting by putting the correct number of worms into an "apple." They will practice identifying quantity without having to count the numbers one by one.

In this active lesson, your students will love learning how to use a ruler as they go on a measurement scavenger hunt in the classroom! It can be used as a stand-alone or support lesson for the Wonderful World of Worms lesson plan.

In this lesson, students review AB patterning by learning about the flag! This lesson ties in well with both math and lessons for the Fourth of July.

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

What's your favorite weather? In this lesson, students learn about different kinds of weather and share their favorites. Students then work together to determine which was the class's most and least popular weather.

Cakes, candles, and concepts! Celebrate one-to-one correspondence with this number and quantity party.

In this comparison-focused math lesson, students will get hands-on practice as they learn all about the concepts of more and less.

Using an engaging read-aloud, your students will learn all about the concept of comparison in math!

What is weight? Help your students learn all about the difference between heavy and light in this fun, fast-paced lesson plan! Can be used as a stand-alone or support lesson for the How Much Does it Weigh? lesson plan.

Use this introductory lesson on comparison to provide students with practice identifying groups of more and less.

Make some noise by counting! Help your preschoolers count from one to 10 while strengthening their fine motor and interpersonal skills.

Use this classic read-aloud to practice the numbers 1-10 with your students! It can be used as a stand alone lesson or support lesson for the Dalmation Dots lesson plan.

Help your students with their color identification skills with this lesson that has them match the color to a written name.

In this beginning lesson on numbers, ELs will practice their counting skills using tactile supports and an engaging read-aloud!

Give your students the skills they need to remember key events and actions in a story with this lesson that has them practice with a simple nursery rhyme.

In this lesson, students will have the chance to discuss community helpers! They will explore people who help them everyday and then complete an expressive activity.

Caterpillars and the hard C sound come together in this colorful lesson. With help from the ever-popular The Very Hungry Caterpillar by Eric Carle, students will learn about metamorphosis while developing their phonics skills.

In this lesson, students will roll with numbers and identify what comes before and after a number. They will roll dice, add numbers and practice counting forward and backward from the sum.