Raindrops are falling in this weather-themed math lesson! Students will manipulate raindrops and discover that raindrops can be counted in the same order, even when they are arranged in different ways.

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

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

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.

Give your students a head start in math with this lesson that teaches them how to add single-digit numbers together using manipulatives.

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

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.