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Showing Results for standard algorithm 1

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

Three-Digit Addition Strategies Review

In this teddy bear themed lesson, students will practice recognizing, ordering, and counting the numbers one through 20. Adaptable for any number range from 1-20, this lesson can be customized to target your students’ specific needs!

Bear-y Fun Numbers!

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.

Leafy Numbers

Buzz, buzz! Can you count the five busy little bees? In this bee-themed lesson on counting and number recognition, students will use bees to learn how to count the numbers one through five.

Five Busy Little Bees

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.

Place Value Practice

Students sketch base-ten blocks in this lesson that builds both number sense and fluency adding to 20!

Picture Addition

Let’s start building numbers! Just as building skyscrapers is a visual representation of mathematics, students will use the visual representation of base-ten blocks to add—or build—onto a two-digit number.

Let's Build It! Two-Digit Addition

Help your class “jump” into number recognition with confidence! In this lesson, students will write numbers on sticky notes, place them in sequential order, and “jump” on the numbers while counting.

Number Jump!

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.

Blooming Numbers

In this review focused math lesson, students will get a chance to practice and share their knowledge of patterns and numbers!

What I Learned About Numbers

Your students will have fun working with numbers to 20 with this exciting and interactive lesson with music, movement, and hands-on experiences!

Counting to 20: Get 'Em in Order!

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

Cookie Fractions Fun!

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

Ladybug Addition

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

Let's Choose Less

Pop into place! This lessons builds your students&#39; knowledge of numbers, their place value, and how to write them correctly.

Popping 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.

It’s Raining Numbers!

What does it feel like to take 120 steps? In this lesson, students practice counting and completing word problems up to 120.

120 Steps

Use this lesson plan that incorporates the classic Bingo game to reinforce number recognition from zero to 20!


Name that Number Bingo!

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

Math With Bears

How do you build spatial reasoning, critical thinking, and problem solving skills while doing something that is fun? With tangrams! In honor of Chinese New Year, this lesson introduces your students to the Chinese puzzle of tangrams. 

Tangrams: An Ancient Chinese Puzzle

Roll some dice to introduce the early concepts of associative and commutative properties in addition by composing and decomposing 10. Worksheets and a quiz are included!

Give Me 10!

Advance your students from relative measurements to learning about standardized units with this lesson that teaches them about inches and feet by using common classroom objects. 

Estimating Length

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.


What’s Similar? What’s Different?

In this lesson, your students will get hands-on practice comparing quantities! Students will compare using buttons, blocks, and their classmates.

More, Less, or Equal: Comparing Quantities

Number facts are related, just like families! Help students learn all about fact families while they make fact family trees! 

Fact Family Trees

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

Adding with M&M's

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.

Adding with Dominoes and Playing Cards

What comes after winter? Spring! What comes after the equals sign in a subtraction equation? The difference! In this spring lesson plan, students will look at a variety of spring-themed subtraction pictures and write matching equations. 


Spring Subtraction Equations

Fill ‘em up! This lesson teaches students to compare how much different containers can hold. Get ready for some overflowing fun! 

Which Holds More?

In this lesson, your students will use the background knowledge that they have about counting and sorting to graph data. They will practice answering questions about the graph!

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Showing Results for standard algorithm 1