Dive deep into using base-ten blocks to solve two-digit subtraction problems with regrouping. This lesson can be used independently or in conjuction with the lesson Double Trouble: Subtraction Practice.

Give your students the resources they need to solve word problems with this math lesson. Your class will learn how to categorize important keywords using a WIKED map, a visual tool that helps them through the problem-solving process.

Take students’ understanding of bar graphs and line plots to the next level. This lesson will encourage students to think about how graphs are designed and the questions we can ask and answer about data presented in graphs.

It’s time to get measuring! In this lesson students determine the lengths of different towers and then put them in order from shortest to longest.

Help your students use rulers in the classroom with this lesson! Encourage them to measure items around them using centimeters to understand shapes and sizes.

This support lesson provides students with the opportunity to explore elapsed time by discussing the time between timer rings. Use as a pre-lesson to Elapseable or as a stand-alone activity.

In this lesson, your students will create their own math facts and practice them! They will understand that multiplication and division are opposites.

With this lesson, your students will see how the order of the factors does not affect the product in a multiplication expression. Use this on its own or alongside You're On a Roll! Practicing Multiplication Facts.

Use this support lesson to provide students with the opportunity to explore what it means to estimate. This hands on activity can be used alone or alongside the lesson Estimating Length.

Share the pen in this lesson on text features as you work together as a class to create a nonfiction big book. This lesson can be used alone or with the Studying Authors: Nonfiction Writing lesson plan.

It’s pizza time! Students will be introduced to the concept of partitioning shapes to create fractions that demonstrate halves, fourths, and eighths. This lesson is the first of two lessons that address second grade fraction concepts.

Using charts is a great way to see similarities, differences, and information. This visual lesson will help all students see what can be gained from nonfiction and fiction texts.

Celebrate women by learning about their achievements in history and comparing and contrasting their unique qualities. Use this lesson with your students to practice comparing and contrasting with informational texts.

In honor of St. Patrick's Day, teach your students about fun and silly limerick poems. In this lesson, students will learn about the characteristics of limerick poems and will have fun reading a variety of them!

Help build your students subtraction skills by finding the unknown! This lesson will help your students understand the relationship between addition and subtraction, as students build towers to find unknown addends.

Help your students discover the power behind base ten drawings! Regrouping is a challenge for many students, but with this hands-on lesson, your students will be empowered with a new strategy to tackle difficult regrouping problems.

This lesson helps students understand the difference between polygons. It focuses on the root words of these terms to help students make connections to their prior knowledge, making it especially beneficial for ESLs.