Teach your students to multiply decimals using the standard algorithm.

Use this vocabulary-focused lesson to teach your students about area. It can stand alone or be used as a pre-lesson for Finding the Area of a Rectangle.

Do your students have a hard time sharing? Using puppets and hands-on practice, students will learn all about turn-taking and using their words as they practice listening to their friends. Can be used as a stand-alone or pre-lesson for the Reading in Turn lesson plan.

You'll see angles from every angle! Students will describe and compare different angles they see in everyday situations. Use this lesson on its own or use it as support to the lesson Classifying Triangles by Internal Angles.

Use this lesson to give your students an opportunity to share about their family traditions. Prior to the lesson, they'll complete a worksheet to gather information about the way their family honors their culture and beliefs with traditions. They'll bring their information back to the classroom to share with their peers.

Look out! Measurement is all around us! In this lesson, students will learn about measuring tools and how to use them. Students will work cooperatively on a fun measurement hunt, exploring and applying concepts of measurement using inches.

This lesson provides teachers with an opportunity to teach students about reading stamina and assess student comprehension during independent reading.

Use this lesson to help your ELs identify and write sentences with cause-and-effect relationships. It can be a stand-alone lesson or used as support for the lesson Analyzing Cause and Effect in Nonfiction Articles.

In this lesson, your students will use visual and hands-on strategies to divide whole numbers with remainders.

Teach your students to use bar models and multiplication to find a fraction of a whole number.

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.

Give first graders a sense of time by introducing them to telling time by the hour. Students who have mastered the numbers 1 to 12 will be eager to keep the class on a time schedule.

How are quadrilaterals connected? In this lesson, your students will learn about the relationship between quadrilaterals by drawing, defining, and labeling different ones.

Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.

In this great grammar lesson, students will learn to identify the independent and dependent clause in a complex sentence. Then, they will play a game of grammar-themed musical chairs!