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

Get your students excited about basic math with this quirky addition lesson. It contains a bug-themed selection of games and worksheets.

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

Children love animals! Use this lesson plan to teach your students about subtraction. Show them how the numbers go down as they cross out the animals. Their action makes the numbers reduce!

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.

10, 20, 30, and up! In this lesson, students learn strategies for multiplying one-digit numbers by multiples of ten (10 through 90) through practice problems and playing a fun, hands-on game.

Introduce place value to your emerging mathematicians while focusing on the numbers 11–20. In this lesson, students will practice separating teen numbers into 10 ones and some additional ones using unifix cubes and ten frames.

Pop into place! This lessons builds your students' knowledge of numbers, their place value, and how to write them correctly.

What preschooler doesn't like dogs? This fun, hands-on lesson plan features dalmatians, fire safety, and matching numbers to quantities.

Students will have fun learning the Read, Draw, Write (RDW) strategy on two-step, mixed operation problems. First they will learn RDW, and then they will practice it in a game called Four in a Row.

More or less? In this hands-on lesson, your students hone important fine motor skills and learn how to compare quantities.

Dive into understanding place value by using place value disks to represent and compare numbers.

In this fun art and math inspired lesson plan, your students will practice learning and identifying the numbers between 1-10!

Put your students to the test with this lesson that helps them learn the tens and ones places with a memory game and worksheet!

In this lesson, students will have fun creating addition sentences by drawing and counting ladybug dots.

Use a sweet treat to help students do hands-on math! Students will practice their addition skills in this yummy activity.

Students will get comfortable ordering numbers while having fun using familiar, everyday objects to "map the room."

Introduce your students to divisibility rules with a lesson that encourages deep thinking and meaningful math talk between peers.

Every student can be a magician after this lesson in mentally adding and subtracting by 10. No previous magic training required!

Numbers are blooming! In this flower-themed lesson, students will create a piece of math artwork that will help them practice recognition of numbers through ten.

Help students use a 100 chart while discovering patterns of one more. This fun lesson will help students find connects between numbers and gain fluency with numbers within 100.

This bear-y fun lesson will help your students understand addition and subtraction and reward their efforts with a sweet treat!

Now that your first graders are able to count consecutively, introduce them to the tens and ones place values. Using tens and ones blocks will make math easy and fun for everyone!

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.

Double dominoes! Get your students excited to add with dominoes and playing cards. This lesson is a fun way to help your students continue to learn to add.

In this leafy, plant-themed lesson, students will use leaves as they practice recognizing various numbers from 1 to 15. This lesson can be easily adapted for use with specific ranges of numbers.

Use this engaging mystery bag lesson to practice addition patterns of one more with your curious kindergarteners!

Teach your students to use an area model to solve multiplication problems with mixed numbers.

Raindrops are falling in this weather-themed math lesson! Students will manipulate raindrops and discover that raindrops can be counted in the same order, even when they are arranged in different ways.

Teach your students to read, write, and understand place value in numbers up to the millions place.