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

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.

Students will become more familiar with common metric measurements by matching everyday objects with the metric mass and volume units they would use to measure them.

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!

Get ready to do some shopping! In this lesson, students will learn about subtracting 100 from multiples of 100 when making big purchases.

How are plants’ traits affected by environmental factors? In this integrated science and reading lesson, students will use multiple sources to identify and determine how traits are influenced by the environment.

Your students will enjoy reading the classic story “The Ugly Duckling,” written about a very lovable duck! This reading lesson also includes a fun partner activity to help your students practice comprehension.

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.

Get out the measuring tape and head outside! In this lesson, students gather measurement data and build a model of the school playground.

Young mathematicians will enjoy demonstrating their skills with this lesson on finding area. It addresses the concepts of length, width, and square units.

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

Some problems are easy to fix, while some are more complicated. Use this lesson to teach your students to identify the characters’ attempts in a story to solve problems.

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.

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

Five, ten, fifteen... Help your students practice their multiplication skills by teaching them to skip count by fives. In this lesson, they will use dice to practice math!

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.

Give your students a chance to hone their reading comprehension skills as they learn about the characters, setting, and plot of their favorite fiction books by creating a story map.

Make division come to life with this hands-on, introductory lesson on the operation of division! Students will use authentic problems and manipulatives to experience division in action.

Fractions can be tricky, but looking at them visually can help your students understand them. This lesson will help students with equivalent fractions, number lines, and making real world connections.

Help your students practice place value with this fun, hands-on base-ten block game. Neighborhood block teams compete to win points as they work together to show expanded numbers.

What the character will do next? Designed to teach students the skill of predicting characters’ actions, this lesson guides students to use clues and evidence from the text to make their predictions. Let’s follow those clues!

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.

Can you break a ten? An everyday exchange of money can help students think about regrouping to subtract. Students will use bundled popsicle sticks to see how values grouped into tens can be regrouped into ones to allow us to subtract.

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

Help your class conquer division with this lesson that has them find the unknown factor using multiplication!

Students will get to explore three-digit numbers through base-ten blocks and written form. Students will get plenty of practice identifying the place values of a number both individually and with the class.

If you can see it, you can achieve it! Use this lesson to teach your students how to use visuals to determine if two fractions are equivalent.

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

We aren’t mind readers, but we can still figure out why the author wrote a text and what an author thinks about the topic! This lesson will teach your students the main purposes for writing.

In this lesson, your students will learn how to buy items and use money to purchase items in the real world. You will set up a store for the students to learn about money.