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.

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

In this counting lesson plan, your ELs will get lots of practice identifying and writing numbers using a high interest nature focus!

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!

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

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

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.