Help your students learn how long a minute is with this lesson that shows them how the length of a minute can appear to change depending on the activity, all while putting their time estimation skills to the test.

Support your students' math fluency by teaching them about the relationship between multiplication and division through fact families. This lesson can stand alone or be used as a pre-lesson for the Do You Know Your Math Facts? lesson.

Delicious multiplication! In this sweet lesson, your students will learn how to relate multiplication to repeated addition using candy counters.

In this interactive lesson that includes the use of clock manipulatives, students will discover that addition goes beyond straightforward addition problems. Finding the elapsed time is easy with addition!

Use this lesson to teach your students about the strategy of skip counting. It can stand alone or be used as a pre-lesson for Multiply by 5.

Maximize your students' engagement when reading by teaching them how to ask and answer questions along the way. Use this as a stand alone lesson or as a pre-lesson for the Asking and Answering Questions lesson.

Many students cringe when they see a subtraction problem with multiple zeros. The “Subtract One” strategy in this lesson involves reducing the top number by one to turn the 0 digits into 9’s and then adding the one back in at the end.

Celebrating the Chinese New Year is fun for family and friends! Use this lesson to teach your students some of the holiday's traditions and events as they practice solving word problems, which involve time and all four math operations.

Introduce your students to area and teach them to use the formula Area = Length x Width within the context of real world problems.

In this lesson, students will add three-digit numbers using expanded form addition and standard algorithm addition. They'll explain their answers and highlight the steps for each of the strategies.

The ability to analyze the component of a word problem is an important foundation for young mathematicians. Use this as a stand alone lesson or alongside What's the Problem?

Help your students discover patterns when multiplying by five.

Give your students a head start in rounding with this fun lesson that gives them an easy trick to help them learn if they should round up or down to the nearest 10.

In this lesson, students will practice identifying and modeling equivalent fractions by using number lines.

Your students may be familiar with common texting language, but do they know the meaning of common abbreviations? With this lesson your students will explore a variety of abbreviations and their corresponding meanings!

Using base ten blocks, cards, and clear cups, your students will practice the concept of borrowing for subtraction problems in this lesson.

Make sure your students understand the word problem before they begin to solve it! Use this as a stand alone lesson or a pre-lesson for Two-Step Word Problems with Mixed-Operations - Gamified!

What if you imagine your lungs as wings? In this lesson, a butterfly helps teach students about mindful breathing. Learn to use the butterfly breath in three different ways!

Help your students compare and connect two important multiplication strategies: equal groups and repeated addition. This lesson can stand alone or be used as a pre-lesson for Candy Multiplication.

Teach your students to add mixed numbers and improper fractions with the same denominator using the counting up strategy with number lines.

Teach your students to recognize and use the associative property of multiplication.

Do you want an interactive lesson that puts all the decision making in the palm of your students' hands? Supply and demand is a fun, interactive, and hands on activity that will help your students understand economics on a smaller scale.

Students will "roll" to this quick game and "slap out" multiplication facts to reinforce multiplication skills and beat their own scores!

Do you plan on being out of classroom soon? With this thorough sub plan, your classroom's substitute will be prepared to keep your third graders learning in your absence. It includes lessons, worksheets, and activities that cover math word problems, reading and writing skills, and more.

Use this lesson to help your ELs understand sequencing in fictional texts. It can be a stand-alone lesson or a support lesson to the Sequencing: Order in the Court lesson.

Your students will practice data collection and graphing while learning more about each other. Your data scientists will craft a survey question, collect data from the class, and then create a bar graph to represent their findings.

In this lesson, students will learn how to understand that a fraction is a number that describes the relationship between a part and a whole.

A line, an arrow, and a simple rule are all that separate students from rounding success. This lesson will give young mathematicians an engaging overview of place values and rounding.

Teach your students four simple steps to help them solve multiplication and division word problems with confidence.

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.