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

Prepare students for more complex math skills and build their current math skills with this hands-on lesson.

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

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

In this lesson, each student will create a unique insect graph! Discuss how many insects are on each line and which lines have the most, least, or equal amounts.

Help your students get ahead with this sweet lesson that gives them a strong base for understanding simple addition. Using cookies as manipulatives helps ease your students into math in a fun way.

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.

Use this ocean-inspired lesson plan to practice using one-to-one correspondence with your students. This can be used as a stand-alone lesson or support lesson for the Matching Numbers lesson plan.

Use this lesson plan that incorporates the classic Bingo game to reinforce number recognition from zero to 20!

Buzz, buzz! Can you count the five busy little bees? In this bee-themed lesson on counting and number recognition, students will use bees to learn how to count the numbers one through five.

In this fun lesson, your class will love learning how to count on using hilarious read alouds as their guide!

In this fun counting-focused lesson plan, your students will practice their one-to-one correspondence skills as they learn a fun song!

Numbers are blooming! In this flower-themed lesson, students will create a piece of math artwork that will help them practice recognition of numbers through ten.

In this leafy, plant-themed lesson, students will use leaves as they practice recognizing various numbers from 1 to 15. This lesson can be easily adapted for use with specific ranges of numbers.

Introduce place value to your emerging mathematicians while focusing on the numbers 11–20. In this lesson, students will practice separating teen numbers into 10 ones and some additional ones using unifix cubes and ten frames.