406 geometry results | sort by:
return to subject listing
Open Culture Free Online Courses - Open Culture, LLC
Grades
9 to 12
This site includes advertising.
tag(s): art history (103), artificial intelligence (254), artists (92), business (50), civil war (142), coding (96), computers (107), cultures (268), engineering (135), environment (248), politics (123), psychology (61), religions (121), shakespeare (98), sociology (24), world war 1 (85), world war 2 (168)
In the Classroom
Choose short university lectures related to your current unit (e.g., history, literature, or psychology). Have students summarize key takeaways and connect them to class topics. Assign a relevant Open Culture lecture for homework, then use class time for guided discussion, problem-solving, or creative applications of the concept. Form small groups where students take different Open Culture courses and share summaries or key insights with the class, encouraging collaboration and exposure to diverse subjects.You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Free Printable Worksheets for Teachers - Wayground (formerly Quizzizz)
Grades
K to 12tag(s): charts and graphs (193), critical thinking (163), data (199), equations (132), game based learning (284), grammar (140), grammar review (33), matter (50), sign language (16), social and emotional learning (144)
In the Classroom
Students can either complete the worksheet or the quiz on Wayground. When completing a worksheet, students can use Seesaw, reviewed here to show their thinking/understanding of the concept. Students can create their own problems for a quiz on Wayground.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Winter Medley: Explore & Extend - Math At Home
Grades
4 to 5tag(s): decimals (93), division (107), equations (132), fractions (178), geometric shapes (151), multiplication (131), volume (35)
In the Classroom
Students can participate in the activities posted on Math At Home. Students can create division problems to be added to a Blooket, reviewed here. Students can use 2 and 3 Circle Interactive Venn Diagrams by Class Tools, reviewed here to compare and contrast multiplication and division.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Winter Medley: Explore and Extend - Math At Home
Grades
2 to 4tag(s): addition (136), division (107), geometric shapes (151), measurement (126), multiplication (131), patterns (79), subtraction (117)
In the Classroom
Students can participate in the activities posted on Math At Home. Students can use Comic Strip Templates by Canva, reviewed here to create a comic strip teaching how to multiply. Students can create problems to solve using Kahoot!, reviewed here.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math at Home - Grade 4 - Math Learning Center
Grades
3 to 5tag(s): addition (136), angles (51), area (54), charts and graphs (193), data (199), decimals (93), division (107), fractions (178), geometric shapes (151), measurement (126), multiplication (131), perimeter (21), place value (43), subtraction (117), symmetry (32)
In the Classroom
From the Multiplication & Division, Data & Fractions set, have students collect class data (favorite lunch items, number of pets, etc.), create bar graphs or line plots using LiveGap Charts. Choose one of the math games or problem challenges from the Grade 4 sets (such as fraction, multiplication, or geometry activities). Have students solve the problem, then explain their strategy using words, pictures, or equations. Extend the activity by asking students to create a new problem using the same math skill and trade with a partner.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math at Home - Grade 2 - Math Learning Center
Grades
K to 3tag(s): addition (136), data (199), fractions (178), game based learning (284), geometric shapes (151), measurement (126), patterns (79), problem solving (262), subtraction (117)
In the Classroom
Have students work in pairs to complete a "Figure the Facts" activity from the site. Encourage them to explain two different ways to solve the same problem and present their reasoning to the class. Using the "Place Value & Measurement" section, create a set of number cards and clue cards (e.g., "My number has 3 tens and 4 ones"). Students can match numbers to clues, then design their own cards for classmates to solve. Use the "Geometry" set to review shapes and their attributes. Send students on a classroom or playground "shape hunt," taking notes or making quick sketches of real-world examples of each shape they find.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math at Home- Kindergarten - Math Learning Center
Grades
K to 1tag(s): addition (136), counting (66), game based learning (284), geometric shapes (151), measurement (126), numbers (119), patterns (79), place value (43), preK (298), subtraction (117)
In the Classroom
Students can complete a page from the Kindergarten printable practice book available on the Math at Home site, then hunt around the classroom or home to find objects that match the numbers or shapes they worked with. Using the Math at Home "Digital Scavenger Hunt" activity, have children explore a Google Slides scavenger hunt to locate and identify math tools or representations (like dice or ten-frames). Take a "math walk" around the classroom or outdoors, where kids can count and compare real-world objects like steps, chairs, or leaves.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math & Statistics Simulations - PHET Interactive Simulations
Grades
K to 12tag(s): area (54), charts and graphs (193), circuits (19), decimals (93), equations (132), estimation (36), fractions (178), functions (59), numbers (119), probability (128), problem solving (262), simulations (45), STEM (340)
In the Classroom
Introduce PhET simulations during a math station rotation or as a flipped learning module. For a flipped lesson, assign students a specific simulation, such as Area Model Multiplication, to explore at home, allowing them to build conceptual familiarity before entering the classroom. During in-class station rotations, set up a "Discovery Lab" where students use the simulations to test hypotheses and solve challenges. Once they master a concept, have them use Awesome Screenshot, reviewed here to record a short video explaining their mathematical reasoning as they manipulate the tools. These recordings serve as a powerful formative assessment, showing exactly how a student arrived at an answer. To further extend the activity, have students post their videos or screenshots to a shared Padlet, reviewed here as a gallery walk. Asking students to share their thinking with others allows peers to see different strategies for solving the same problem and develop their own methods.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math Transformations - Math Transformations
Grades
K to 12tag(s): base ten (5), blogs (71), counting (66), decimals (93), equations (132), fractions (178), manipulatives (12), numbers (119), order of operations (32), ratios (52)
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.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math By The Pixel - Math By The Pixel
Grades
9 to 12tag(s): calculators (34), problem solving (262)
In the Classroom
Students can watch the videos and complete the worksheets that are featured on the site. Students can create their own videos demonstrating step-by-step instructions to solve problems using Free Screen Recorder Online, reviewed here. Play a short Math By The Pixel video that aligns with your current topic. After viewing, have students complete a quick pair-share discussing one new strategy or reminder they learned.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Aktan Education - Aktan Education
Grades
10 to 12This site includes advertising.
tag(s): test prep (70)
In the Classroom
After watching a video on SAT or ACT math traps, students can work in small groups to create their own "trap" multiple-choice questions with misleading answers. Groups exchange questions and explain how to spot and avoid the trap. Assign students different Aktaned videos to watch independently. Each student then teaches their topic to a small group using a whiteboard or slide deck made with Google Slides reviewed here or Canva Edu reviewed here. Set up stations with practice problems featured in the Aktaned videos. Have students rotate through stations, applying the strategy introduced in the video and timing themselves to simulate test conditions.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Mathematics Instructional Plans - Virginia Department of Education
Grades
K to 8tag(s): charts and graphs (193), computational thinking (43), data (199), estimation (36), geometric shapes (151), measurement (126), numbers (119), probability (128)
In the Classroom
Students can participate in the lessons and activities available on the site. Students can use Seesaw, reviewed here to show their thinking when solving the math problems. Finally, students can create their own assessment by using Baamboozle, reviewed here.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math Medic - Math Medic
Grades
6 to 12tag(s): charts and graphs (193), coordinates (18), data (199), equations (132), exponents (40), flipped learning (8), functions (59), geometric shapes (151), integers (25), polynomials (23), probability (128), quizzes (86), statistics (128), symmetry (32), Teacher Utilities (199)
In the Classroom
Begin class with the "Experience First" task from a Math Medic lesson to spark curiosity and promote collaborative problem-solving. Let students explore patterns or make conjectures before introducing formal math concepts. Distribute the student-friendly guided notes provided with each lesson to keep learners engaged while promoting active participation and organized thinking during instruction. Use the editable slide decks and pacing guides to adjust lesson pace or depth based on your students' needs. These can also help scaffold concepts for struggling learners or extend challenges for advanced students. Share lesson slides or discovery tasks in advance or after class for flipped learning or catch-up. This allows students to review content at their own pace while staying aligned with classroom instruction. Turn lesson examples into group tasks where students work collaboratively to solve and present their findings, promoting mathematical communication and reasoning.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
VideoTutor - VideoTutor
Grades
2 to 12In the Classroom
Share this resource with students as a helpful tool for studying for standardized tests or as a support aid for your current curriculum. Share helpful videos on your class website or create a collection of videos using Wakelet, reviewed here to have readily available for student use. Extend student learning by asking them to create tutorials to share with their classmates using Powtoon, reviewed here.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Practice Course 6th Grade Math - Khan Academy
Grades
5 to 7tag(s): area (54), data (199), differentiation (82), equations (132), exponents (40), flipped learning (8), fractions (178), geometric shapes (151), personalized learning (11), ratios (52), volume (35)
In the Classroom
After studying ratios, send students on a classroom or home scavenger hunt to find and record real-life ratio examples (e.g., ingredients, measurements, objects). They can then create word problems based on their findings. Have students apply their knowledge of fraction division by scaling recipes up or down to practice their skills. They can write out the steps, show their work with visual models, and present how they adjusted quantities to serve different groups. Using Khan's lessons on surface area, have students create 3D models from nets using paper or cardstock. They can calculate and compare surface area and volume, and explain how changing dimensions affect each measurement.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Grade 3 Operations and Algebraic Thinking - Florida Department of Education
Grades
2 to 4tag(s): area (54), charts and graphs (193), data (199), differentiation (82), division (107), fractions (178), geometric shapes (151), literature (213), manipulatives (12), measurement (126), multiplication (131), perimeter (21), time (93)
In the Classroom
Start a lesson using concrete materials (e.g., counters, base-ten blocks, fraction strips) to introduce a new concept from the guide, such as unit fractions or multiplication within 100. Have students physically model examples and then discuss their observations. Present students with real-life scenarios (e.g., estimating the area or perimeter for a mini garden, planning measurement-based art projects, or designing a simple budget). In small groups, have them apply math skills, represent ideas visually, and present solutions. Choose a math-themed picture book (such as "Amanda Bean's Amazing Dream" for multiplication or "Full House: An Invitation to Fractions") and read it aloud to the class. Follow up with a related hands-on math activity from the Florida guide, such as building arrays or creating fraction sets.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math Worksheets - Math Worksheet Center
Grades
3 to 5This site includes advertising.
tag(s): area (54), charts and graphs (193), decimals (93), division (107), factoring (28), fractions (178), geometric shapes (151), integers (25), measurement (126), money (113), multiplication (131), patterns (79), percent (63), perimeter (21), probability (128), rounding (10), statistics (128), time (93)
In the Classroom
Begin a math unit by using a worksheet as a "math warm-up" to activate prior knowledge and introduce new vocabulary. Pair students and assign each a different worksheet on the same topic but with increasing difficulty levels. After solving their problems, students explain their thinking to one another and compare strategies, thereby deepening their understanding through peer teaching. Challenge students to create word problems that build on the skills practiced in a worksheet (e.g., place value or division). They can exchange problems with classmates and solve them.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Pattern Block Lessons - The Math Learning Center
Grades
3 to 5tag(s): angles (51), fractions (178), patterns (79), symmetry (32)
In the Classroom
Give students a full hexagon and a variety of smaller pattern block shapes (triangles, rhombuses, trapezoids). Challenge them to find multiple ways to fill the hexagon and describe each combination as a fraction of the whole. Ask students to design snowflakes using pattern blocks that include at least one line of symmetry. Let students design imaginative creatures using pattern blocks. After building, they write about the creature using math vocabulary, such as naming shapes used, calculating the total area covered, or identifying symmetry and angles. Compile the creatures into a class presentation using Google Slides reviewed here or Genially reviewed here.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Math + Art - PBS LearningMedia
Grades
K to 12tag(s): dance (41), data (199), fractions (178), geometric shapes (151), patterns (79), ratios (52)
In the Classroom
Use the "Geometry in Dance" lesson to teach students about geometric shapes through movement. Have students create and identify shapes with their bodies, then choreograph a short group dance that incorporates transitions between shapes. From the "Fractions and Music" video, have students explore fractions by creating musical rhythms using whole, half, quarter, and eighth notes. Students can clap or use instruments to perform their rhythm compositions. Use drama techniques to act out math word problems. Assign students to work in groups to script and perform scenes that represent real-world math scenarios involving measurement, multiplication, or division.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
30 5th Grade Math Games to Teach Fractions, Decimals, and More - We Are Teachers
Grades
4 to 6tag(s): coordinates (18), decimals (93), fractions (178), game based learning (284), place value (43), volume (35)
In the Classroom
Have students draw playing cards to build two decimal numbers (e.g., 0.47 vs. 0.82) and determine which is greater. Use play money and task cards with decimal amounts to challenge students to make exactly one dollar using different combinations. Assign students to place ships on a coordinate grid and call out coordinates to "hit" their opponent's ship.Add your comments below (available only to members) | Become a Member
You must be registered and logged in to add items to your favorites.
Use the form at the top of the page to log in, or click here to join TeachersFirst (it's free!).
Add your comments below (available only to members) | Become a Member
Close comment form