Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.

In this lesson, the class will review what it means to make an inference. After you model how to make an inference in a painting using your schema, your students will work in groups to analyze additional paintings to make more inferences.

This tasty lesson will teach second graders about fractions using cookies.

Use this lesson to introduce composing and decomposing as part of your students’ addition and subtraction toolkits.

Word problems getting you down? Then spread the word on a lesson that will help students decide when to add or subtract, as they identify clue words that aid in solving word problems.

In this lesson, your students will use repeated addition to find the total number of objects in arrays. This lesson will help your students build upon the skills needed to learn multiplication.

Help your students make sense of the greater than, less than and equal to in this interactive lesson! Your students will have opportunities to compare either two-digit or three-digit numbers.

Students will have a blast as they engage in interactive projects to learn about the characteristics of urban, suburban, and rural communities. This lesson will help them develop both their writing and social-studies skills.

With this activity, students will identify shapes, build 3-D shapes, and practice describing shapes with a partner.

What exactly does the number 97 mean? How about 454? In this lesson, students explore how two-digit numbers are made up of tens and ones. Then they use this understanding to subtract numbers within 1000.

Your students will “hop their way” into understanding place value with this fun and active game! In this lesson, they will learn that changing the order of the digits in a number changes its value.

This lesson will help students identify the author's point of view and purpose for writing an informational text.

Help your students' understand the English language with this lesson that teaches them that there are word "twins" that look and sound the same but have different meanings.

It's time to learn about time. In this hands-on lesson, students manipulate clock hands and jump across timelines in order to calculate the "distance" between different times and events.

Double-digit trouble? No problem! Your students will practice their decomposing and regrouping skills in this lesson.

What’s the deal with all of those text features? Use this handy lesson plan to help your second graders answer that very question.

This lesson will make solving subtraction word problems fun for students. It includes music and interaction to grab your students' attention.

Use a short story that can be told entirely in idioms and students will get the picture! Students match story strip text to idioms in this interactive exercise that includes a matching worksheet assessment.

Making flash cards is something done by students of all ages. Help your kids develop good study habits with this lesson plan, which will teach them how to use flash cards and a dictionary to learn new vocabulary.

Smaller dictionaries that are totally relevant to the material being read? In this lesson, students will learn that these miraculously really do exist and go by the name of glossaries!

Introduce the concept of author’s purpose in fiction texts with this fun reading lesson! Students will discuss three examples of fictional texts to determine the purpose of each.

In this scavenger hunt lesson, students will look for rectangular arrays within their school environment. Whether it is a set of cubbies or windows, students will see that arrays are all around us.

In this lesson, students will practice listening comprehension skills after reading “The Paper Bag Princess” together as a class. Afterward, students will role-play, make inferences, and use summarization to strengthen literacy skills.

In this lesson, students will learn how to add a one-digit number to a two-digit number. This will help students build upon the skills needed for regrouping larger numbers.

Do your students ever want to just hurry and finish their homework? Your students can use the number line jumping strategy to quickly add two-digit numbers and show their understanding of place value and expanded form in the process.

This lesson will have your students learn to compare and contrast using both a classic fairy tale and a fractured versions of a fairy tale.

This lesson will help students build an understanding of multiples as they learn how to subtract from multiples of 100!

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.

When reading, we all encounter unknown words at times. But how do we figure them out? In this lesson, students learn how to become a “human dictionary” by using a variety of strategies to figure out the meaning of unknown words.

Will one be left out? Students will practice creative problem solving as they strive to answer this question and determine whether a group is even or odd.