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.

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.

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

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

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

In this teddy bear themed lesson, students will practice recognizing, ordering, and counting the numbers one through 20. Adaptable for any number range from 1-20, this lesson can be customized to target your students’ specific needs!