TeachersFirst Algebra - Grades K-2

Even the youngest students can start to learn the basics of algebra. Navigate this collection of algebra resources specifically for grades K-2. Use these resources to meet the NCTM standards. Many of these tools are ideal for use on your interactive whiteboard for group instruction. Find topics that relate to the content being taught in your classroom. Share these resources with students on your class website. Share these tools with families for at-home practice.

Explore the NCTM Standards

Explore the NCTM Standards for Algebra for All Grades


Algebra Resources for Grades K - 2


Algebra Resources for Grades 3 - 5


Algebra Resources for Grades 6 - 8

Algebra Resources for Grades 9 - 12

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Patterns - Tiny Tap

Grades
K to 2
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Tiny Tap's Patterns is a free, interactive pattern game for students in grades K-2. Each question is read to the students. If the students get it correct, it proceeds to ...more
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Tiny Tap's Patterns is a free, interactive pattern game for students in grades K-2. Each question is read to the students. If the students get it correct, it proceeds to the next question. If the student gets it incorrect, it makes a sound.
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tag(s): game based learning (311), patterns (79)

In the Classroom

Students can create patterns with objects. Students can use emojis to create a pattern using Seesaw, reviewed here. Students can also use Book Creator, reviewed here to create a class pattern book.

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Toy Theater's Patterns - Toy Theater

Grades
K to 2
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Toy Theater's Patterns features three free games on patterning. The games are: Number Pattern, Pattern, and Shape Pattern. The Number Pattern game consists of skip counting by 2, 3,...more
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Toy Theater's Patterns features three free games on patterning. The games are: Number Pattern, Pattern, and Shape Pattern. The Number Pattern game consists of skip counting by 2, 3, 4, and 8. The Pattern game involves completing color patterns. Shape Patterns features completing shape patterns.
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tag(s): game based learning (311), patterns (79)

In the Classroom

Students can complete the patterning games that are featured on the website. Students can use Google Drawings, reviewed here to create patterns with objects and/or shapes. Students can also use Book Creator, reviewed here to create a class pattern book.

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Math Transformations - Math Transformations

Grades
K to 12
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Math Transformations is a free mathematics website that contains blogs, videos, and lessons. The site is broken down into subtopics: Math Tool Box, Counting and Cardinality, Numbers...more
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Math Transformations is a free mathematics website that contains blogs, videos, and lessons. The site is broken down into subtopics: Math Tool Box, Counting and Cardinality, Numbers and Operations in Base Ten, Numbers and Operations: Fractions and Decimals, Expressions and Equations, Ratios and Proportional Reasoning and Functions, The Number System, High School Math, and Math Choice Boards. Each of these subtopics lists the grade band.

tag(s): base ten (5), blogs (82), counting (66), decimals (94), equations (130), fractions (178), manipulatives (14), numbers (121), order of operations (31), ratios (50)

In the Classroom

Students can use the Math Choice Boards that are created and use Padlet reviewed here to share their favorite activity. Students can complete the activities listed on the website. Students can create their own step-by-step directions to solve problems using Book Creator, reviewed here.

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Free Lesson Library - Math for Love

Grades
K to 8
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Math for Love's Free Lesson Library offers lessons for grades kindergarten through 8. Lessons can be filtered by Common Core Classification, Lesson Type, and Lesson Topic. Examples...more
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Math for Love's Free Lesson Library offers lessons for grades kindergarten through 8. Lessons can be filtered by Common Core Classification, Lesson Type, and Lesson Topic. Examples of lessons are 1-2 Nim, Counting Collections, Fill the Stairs, Cuisenaire Rods for K/1/2, and more. The site also features Games, Openers, and Rich Tasks.

tag(s): addition (138), counting (66), number sense (74), numbers (121), patterns (79), subtraction (119)

In the Classroom

Students can complete the lessons that are on the website. Give students colored cubes or beads and ask them to build repeating patterns (AB, ABC, AABB). Students can create a book in Book Creator, reviewed here as a review for different math concepts.

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9 Easy Addition Activities for Kids That Are Totally Hands On - TeachStarter

Grades
K to 2
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Looking for fun and effective ways to teach addition? Teach Starter provides a creative collection of hands-on activities designed to make early math lessons engaging and meaningful...more
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Looking for fun and effective ways to teach addition? Teach Starter provides a creative collection of hands-on activities designed to make early math lessons engaging and meaningful for young learners. The ideas include using playing cards for math games, transforming Jenga into an addition challenge, and rolling dice to complete ladybug-themed dot patterns. Kids can also explore addition through interactive tools like coat hangers and clothespins, bead threading with numbered cards, and a shoebox addition machine that visually demonstrates how numbers are combined. Other activities, such as polygon puzzles and a catch-and-toss game with problem-solving elements, keep students engaged and thinking. These fun strategies are perfect for math centers, small-group instruction, or playful practice throughout the school day. Not all worksheets and printables are free, but most can be easily created using online tools.
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tag(s): addition (138), counting (66), game based learning (311), manipulatives (14)

In the Classroom

Use a deck of cards to play "Addition Snap" or "Memory Match" to build fluency in a fun, engaging way. Have students turn over two cards, add them together, and match the sums. Students will roll two dice, then draw dots on a ladybug template to match each number. They add the dots to find the total and write the number sentence underneath. These sentences can be written in Figma reviewed here. They could also use Figma to record equations when using a Shoebox Addition machine. Turn a shoebox into a visual addition tool by inserting two counters into separate cups. The counters drop into a shared space, helping students "see" the sum.

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Community Property of Addition - Rodney & Roo Educational Videos for Children

Grades
K to 2
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This lively video features Rodney and Roo, who guide young learners through the commutative property of addition, the idea that swapping addends like 4+5 and 5+4 yields the same result....more
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This lively video features Rodney and Roo, who guide young learners through the commutative property of addition, the idea that swapping addends like 4+5 and 5+4 yields the same result. Through colorful visuals, engaging characters, and relatable examples, it reinforces that order doesn't change the sum, aligning well with Common Core first-grade standards. Overall, it offers a fun and effective way for students to grasp an essential foundational math concept. If your district blocks YouTube, then the video may not be viewable.
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tag(s): addition (138), counting (66), number sense (74)

In the Classroom

Have students pair up and act out their own "Rodney and Roo" scenes using addition sentences. Each student takes turns showing how the addends can switch places but still total the same sum. Make these into videos using Adobe Express Video Maker reviewed here. As a class, build a large chart of all commutative addition facts up to 10. Let students fill in missing pairs and discuss patterns they notice in the chart. Have students write and illustrate simple story problems that show commutative addition in real-life contexts (e.g., "I picked 4 apples and then 3 apples. Then I picked 3 apples and then 4 apples. How many apples did I pick each time?"). Turn these story problems into a class presentation with Google Slides reviewed here.

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Add In Any Order (Commutative Property K-1) - Lauren Murphy

Grades
K to 2
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This engaging video introduces kindergarten and first-grade students to the commutative property of addition, using clear visuals and simple language. It demonstrates that when you...more
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This engaging video introduces kindergarten and first-grade students to the commutative property of addition, using clear visuals and simple language. It demonstrates that when you add two numbers (like 2+3 or 3+2), you get the same total of 5, emphasizing that it doesn't matter which number comes first. By showing playful counting examples, the lesson highlights that addition is "order-free", helping young learners build an early understanding of this fundamental math concept in a memorable and engaging way. If your district blocks YouTube, then the video may not be viewable.
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tag(s): addition (138), counting (66), number sense (74)

In the Classroom

Give students counters, linking cubes, or small toys. Have them create addition pairs like 2+4 and 4+2, physically rearranging the groups to see the commutative property in action. Set up a math station where students complete a chart of all addition pairs up to 10 and their flipped versions, then look for patterns in the sums to deepen their understanding of number relationships. Give students a mix of commutative and non-commutative operations (like subtraction). Have them sort which number sentences demonstrate the commutative property and explain their reasoning.

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The Achievery - AT&T

Grades
K to 12
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Achievery is a free digital learning platform, developed in collaboration with Warner Bros. Discovery, that provides K-12 students with engaging video clips paired with standards-aligned...more
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Achievery is a free digital learning platform, developed in collaboration with Warner Bros. Discovery, that provides K-12 students with engaging video clips paired with standards-aligned lesson plans and activities across various subjects, including ELA, SEL, Math, Science, Digital Literacy, Social Studies, Arts, and STEM. To access the content, users must create an account. Teachers and parents can register, and parents have the option to set up sub-accounts for children under 13. Content is searchable and filterable by unit or lesson, grade band, subject, standard, or media type, including an "All Units" section. Most lessons are part of larger learning units but are also fully usable as standalone lessons. Each lesson includes downloadable PDFs, aligned standards (Common Core, CASEL, ISTE, NGSS), vocabulary lists, activity instructions, and linked videos. The platform is available in both English and Spanish. It is an excellent resource for classroom instruction or substitutes, with a sign-in required to access materials.

tag(s): blended learning (28), coding (109), digital citizenship (108), engineering (140), environment (249), equations (130), geometric shapes (153), graphic design (50), internet safety (121), literature (214), map skills (66), measurement (125), media literacy (130), narrative (16), numbers (121), operations (71), order of operations (31), problem solving (277), remote learning (32), Research (89), social and emotional learning (201), spanish (111), STEM (371), substitutes (25), writing (309)

In the Classroom

Bookmark and save this site as a resource for lessons in many content areas to engage students using popular video clips. Although originally designed for remote learning, all lessons can be easily adapted for in-class instruction. Easily find activities to differentiate instruction for different student ability levels by browsing options below or above the student's current grade level. Many lessons include worksheets in PDF format. Turn these activities into a digital format by taking a screenshot of the document, then save as the background on Google Slides, reviewed here. Add text boxes in the appropriate place on the slide for students to add responses. Use Pear Deck Flashcard Factory, reviewed here, to create flashcards for students to practice the vocabulary highlighted in each lesson.
 This resource requires PDF reader software like Adobe Acrobat.

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Maths Through Stories - University of Reading's Institute of Education (UK)

Grades
K to 12
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Gather ideas for teaching math through stories and creative writing at this site created for parents and educators. Find book lists, lesson ideas for students up to fourteen years old,...more
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Gather ideas for teaching math through stories and creative writing at this site created for parents and educators. Find book lists, lesson ideas for students up to fourteen years old, and guidelines for writing stories for students of all ages. Another option includes a link to YouTube videos featuring high-quality readings of math stories. Learn about the key elements to include in math stories based on tips for authors and read interviews with mathematical storytellers.

tag(s): book lists (162), stories and storytelling (78)

In the Classroom

Use this resource to find ideas for introducing and teaching the elements of math stories with your students. Bookmark and share interesting math stories with your students using Symbaloo, reviewed here. Take advantage of the many tools found at ReadWriteThink, reviewed here, to teach students the features and process for writing math stories. Search for math stories at ReadWriteThink to find lessons. After students create math stories have them create interactive presentations using Genially, reviewed here. Use Genially to create presentations, interactive images, or games and escape rooms.
 This resource requires PDF reader software like Adobe Acrobat.

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Virtual Manipulatives - Toy Theater

Grades
K to 6
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This site offers a wide variety of virtual math manipulatives that are useful in many situations. Select from virtual dice, number lines, place value disks, and much more. It even ...more
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This site offers a wide variety of virtual math manipulatives that are useful in many situations. Select from virtual dice, number lines, place value disks, and much more. It even includes play money from several locations around the world! Many of the virtual manipulatives include interactive content to adjust settings, change color, and suggestions for use. Most items also include a link to further explanation of how to teach the content along with links to printables and worksheets. This site would be a good one to leave for your substitute to use; it's high-interest, no sign-in required, has thorough directions, and some include worksheets.
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tag(s): charts and graphs (181), decimals (94), fractions (178), measurement (125), money (112), number lines (31), number sense (74), place value (43), substitutes (25), tangrams (9)

In the Classroom

If you teach elementary math, this site is a must-have to add to your bookmarks. Include manipulatives from this site with blended learning and remote teaching lessons to provide students opportunities to explore and practice math content. Include a link to manipulatives and other student sites using Symbaloo, reviewed here, and share with students as a resource for practicing math concepts. Items to include might be instructional videos, online games, and other practice activities. Add manipulatives within a learning system such as Curipod, reviewed here, to create a complete online lesson that has opportunities for students to share and discuss their learning. Encourage students to share their findings by creating a screen recording using Free Screen Recorder Online, reviewed here. Ask students to conduct a math talk in response to a teacher prompt after they have had the opportunity to explore and interact with the virtual manipulatives.

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Education Unboxed - Rosie

Grades
K to 7
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Education Unboxed is a site put together by a homeschooling mom to help explain math concepts primarily through the use of Cuisinaire rods. Topics include preschool and kindergarten...more
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Education Unboxed is a site put together by a homeschooling mom to help explain math concepts primarily through the use of Cuisinaire rods. Topics include preschool and kindergarten concepts all the way through algebra. Short videos demonstrate and explain each topic. Many topics include explanations of games and activities for practice. Although simple in look, this site is a rich resource for any elementary or middle school classroom.
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tag(s): addition (138), decimals (94), division (109), equations (130), fractions (178), mental math (18), multiplication (133), number sense (74), numbers (121), place value (43), preK (323), square roots (15), subtraction (119), whole numbers (8)

In the Classroom

View videos as a class on your interactive whiteboard or projector. Use code provided with videos to embed on your classroom blog or website or share using urls provided. Use videos as a model and challenge cooperative learning groups to create videos on math topics learned in class. Share the videos on a site such as TeacherTube reviewed here.

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Rick's Math - Ricks Math

Grades
K to 12
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This site contains more than 4,800 math problems (at the time of this review) for students from pre-kindergarten through high school. There are activities/math problems for learning...more
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This site contains more than 4,800 math problems (at the time of this review) for students from pre-kindergarten through high school. There are activities/math problems for learning to count, write numbers, understand place value, addition, subtraction, multiplication, division, prime and composite numbers, least common multiples and greatest common factors, factoring whole numbers, fractions, and lots more. The site is divided into topics such as word problems, geometry, telling time, and others. Each portion contains a tips-and-tricks section that explains the concept, including vocabulary and illustrations. Be sure to also check out the resources section for printable graph paper, number lines, and an assignment measure graph for keeping track of student progress. This site has some interactive activities and many printable pages.
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tag(s): charts and graphs (181), data (205), division (109), factoring (28), fractions (178), multiplication (133), operations (71), prime numbers (25), problem solving (277), time (94), worksheets (70)

In the Classroom

Use your interactive whiteboard (or projector) to display tips and tricks for concepts taught and to review or introduce vocabulary. Copy and print worksheets for homework or additional practice. Share this site on your class website or blog so students can practice at home. This site offers so many topics that it would make differentiating much easier!

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Interactive 100 Number Chart - ABCya

Grades
K to 5
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This resource may not be one of the six resources available at this time. When it is featured it is an online interactive 100 chart that is more than just ...more
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This resource may not be one of the six resources available at this time. When it is featured it is an online interactive 100 chart that is more than just a static chart. You can click and drag counters onto the chart to display patterns, multiples, odd and even numbers, and much more. Color code patterns with counters to use in demonstrating math concepts.
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tag(s): 100thday (8), multiplication (133), number sense (74)

In the Classroom

Have students add up sums of counters placed onto the 100 chart. Use this site to teach younger students HOW to count to 100 and the value/idea of 100. Demonstrate multiples of factors when teaching multiplication facts. Use on the interactive whiteboard or projector when teaching number sense to highlight odd and even numbers. Highlight prime numbers when learning prime and composite. Make this an interactive whiteboard center for students to practice or challenge each other with multiples questions. Visual and tactile learners can get "in touch" with numbers!

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Math Play - Doina Popovici

Grades
K to 8
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Math Play offers a wide variety of fun (and educational) interactives. Most activities are suitable for elementary and middle grades. They are organized by grade level, content, and...more
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Math Play offers a wide variety of fun (and educational) interactives. Most activities are suitable for elementary and middle grades. They are organized by grade level, content, and game type. In addition to being kid-friendly and engaging, kids will enjoy the animation and bright colors. The advertisements are a bit of a distraction.

tag(s): addition (138), decimals (94), fractions (178), subtraction (119)

In the Classroom

A great website for a math game day due to the variety of concepts and levels. Use these activities as an informal assessment by observing students as they engage. Try using an interactive whiteboard to encourage friendly competition when students individual laptops are not available.

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Visual Math Learning - visualmathlearning.com

Grades
2 to 8
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Use these easy lessons to understand math concepts in Elementary Algebra and Pre-Algebra that many students find difficult to grasp. Use a variety of interactives to bring the concepts...more
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Use these easy lessons to understand math concepts in Elementary Algebra and Pre-Algebra that many students find difficult to grasp. Use a variety of interactives to bring the concepts to life and provide real practice. Practice exercises include topics such as Numeral Tree, Less or Greater, Equivalent Fractions, and several others. Puzzles and Games include Shapeology, Primary Colors, Equivalence Rings, and more. This site has a lot to explore! Use additional puzzles and activities for extra practice. There are some unobtrusive advertisements at this site.

tag(s): equations (130), factors (29), integers (26)

In the Classroom

Many students feel inadequate with math concepts. Use these simple lessons and activities to teach concepts in a meaningful and easy to understand manner. Share the activities on your interactive whiteboard or projector. Or have students work on individual computers and use this site to differentiate instruction to meet each student's current math level. After understanding, provide additional practice on paper or with other manipulatives.

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