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Math Thinking - David Wees
Grades
K to 12
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Explore examples of thinking in math through original solutions found by students! Find ways to include an inquiry-based approach in mathematics education. Each post explores a particular...more
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Explore examples of thinking in math through original solutions found by students! Find ways to include an inquiry-based approach in mathematics education. Each post explores a particular math situation and conversations with students to find solutions. Browse through the blog by scrolling through recent posts or find specific topics by keyword search, tags, and categories.
In the Classroom
Subscribe to the Math Thinking blog as part of your ongoing professional development in teaching thinking skills in mathematics. Discuss specific posts with colleagues as you work on questioning techniques in the classroom. Share with administrators and other professionals to help them understand the importance of discussing math thinking strategies in the classroom.You must be registered and logged in to add items to your favorites.
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Free School - YouTube Channel - FreeSchool
Grades
K to 8
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FreeSchool, a YouTube Channel, provides an extensive selection of educational videos and adds two new videos each week. Videos provide content in art, music, science, literature, and...more
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FreeSchool, a YouTube Channel, provides an extensive selection of educational videos and adds two new videos each week. Videos provide content in art, music, science, literature, and more. Browse through the site to find content or choose the playlists to find videos by specific topics. Most videos run less than 10 minutes in length making them perfect for use in many situations. If your district blocks YouTube, the videos may not be viewable.
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This site includes advertising.
In the Classroom
Use as a way to introduce new topics or subjects to establish background knowledge. Share these videos on your projector or interactive whiteboard to provide an introduction (or review) on various topics. If you allow students to explore on their own, take caution since they could click and go elsewhere on YouTube. Share a link to this site with parents through your classroom website or newsletter for students to view at home.Add your comments below (available only to members) | Become a Member
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Math Mistakes - Math Mistakes
Grades
1 to 12
1 Favorites
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Math Mistakes is a site devoted to mistakes we make in math. Find common mistakes, assumptions behind mistakes, and ways to target instruction for improvement. Categories range from...more
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Math Mistakes is a site devoted to mistakes we make in math. Find common mistakes, assumptions behind mistakes, and ways to target instruction for improvement. Categories range from elementary school to Calculus.
In the Classroom
This site is dedicated to the teacher as a resource during planning, active instruction, and use after assessments. Use experienced teacher knowledge in your subject area to improve efficiency and mastery in the content. Send in mistakes your students make, and they will be posted with a discussion about what the assumptions are behind the work, and what the next steps could be. Share on your website for parents to use, and with your department or grade level fellow teachers.Add your comments below (available only to members) | Become a Member
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Nat Banting Blog - AKA - Musing Mathematically - Nat Banting
Grades
6 to 12
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Watch mathematics in action through videos of six seconds or less created using the Vine app. View the title along with the short videos demonstrating equations, patterns, factoring,...more
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Watch mathematics in action through videos of six seconds or less created using the Vine app. View the title along with the short videos demonstrating equations, patterns, factoring, and more. Some contain links to blog posts with additional ideas and information about the concept.
In the Classroom
Share Vines as a quick visual for many concepts. Challenge students to create their own Vine. Have cooperative learning groups create videos and share them on a site such as TeacherTube, reviewed here. Share a link to any Vine on your class website or blog as a reminder of any concept.Add your comments below (available only to members) | Become a Member
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Angles - Shodor
Grades
6 to 12
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This site provides practice with vocabulary associated with angles. Common Core State Standards are addressed for fourth and seventh grades and geometry. The site is also appropriate...more
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This site provides practice with vocabulary associated with angles. Common Core State Standards are addressed for fourth and seventh grades and geometry. The site is also appropriate for younger grades to use when learning and processing information about angles. The learner section has detailed explanations about different types of angles that can be used as a review when working with angles. The instructor area has correlations to standards, classroom information, links to similar resources, and a downloadable exploration questions sheet. The activity allows options of one or two transverals and scoring can be used or turned off.
In the Classroom
Introduce this site with your interactive whiteboard or projector. Then have students explore this site independently or in small groups to complete the exploration questions. Use this site as an anticipatory set or "activator" to introduce a unit or lesson about angles on a projector or interactive whiteboard. Create a link to the site on your classroom webpage or blog for students to practice at home.Add your comments below (available only to members) | Become a Member
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Teaching NGSS Engineering Design Through Media - PBS LearningMedia
Grades
K to 12
3 Favorites
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Teaching NGSS Engineering Design Through Media offers a large collection of media-based resources to bring engineering (and Next Gen Science) to students at all grade levels. Think...more
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Teaching NGSS Engineering Design Through Media offers a large collection of media-based resources to bring engineering (and Next Gen Science) to students at all grade levels. Think of design as problem solving by applying science and math. Begin browsing by choosing from grade level options for descriptions of activities including grade level and type of resource offered. Each activity includes additional resource links, correlations to Next Gen Science Standards, and support materials. Discover the most popular resources by viewing the number of times other users designated them as favorites. Learn about wind powered vehicles, mechanical arms, designing a skyscraper, and much more. Everything on the site is free; however, after viewing three resources you will be prompted to create your free account. Account creation offers the ability to save and favorite resources.
In the Classroom
Use this site on a projector or interactive whiteboard to discuss and informally assess prior knowledge as you start your study of many different STEM-based topics. Use this site for enrichment or to help non-readers understanding concepts through video. Include it on your class web page for students to access both in and out of class. Enhance learning and have students create a word cloud of the important terms they learn from this site using a tool such as WordItOut, reviewed here. To extend learning have students create a multimedia infographic sharing their findings using Canva Infographic Maker, reviewed here.Add your comments below (available only to members) | Become a Member
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Art of Problem Solving Videos - Richard Rusczyk
Grades
6 to 12
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Art of Problem Solving offers its own videos as part of an extensive collection aligned to Prealgebra, Introduction to Algebra, and Introduction to Counting & Probability textbooks....more
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Art of Problem Solving offers its own videos as part of an extensive collection aligned to Prealgebra, Introduction to Algebra, and Introduction to Counting & Probability textbooks. It also curates other video sources, such as smaller collections created by MATHCOUNTS and Math Olympiad competitions that share problem-solving strategies. Choose a textbook (or series) to begin; then view videos indexed by chapter and content. Most videos run under 10 minutes in length. If your school blocks YouTube, they may not be viewable.
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This site includes advertising.
In the Classroom
Share videos on your interactive whiteboard or projector to reinforce concepts taught in class. Create a link on classroom computers for students to view in the classroom or from home. Be sure to share a link (or embed) videos on your classroom website or blog for student viewing at home. If you are running a flipped classroom, use these videos as an introduction for students to view at home and discuss the next day in class.Add your comments below (available only to members) | Become a Member
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Comparison Estimator - Shodor
Grades
3 to 8
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This site offers practice in estimating skills through different visual comparisons. Problems are available in counting, length and area. Two comparisons are shown and then selection...more
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This site offers practice in estimating skills through different visual comparisons. Problems are available in counting, length and area. Two comparisons are shown and then selection will be made based on the question posed with the problem. Hints are available and there are two different levels of difficulty available. Tabs are also included with information for the learner, activity help, and information for instructors. Be sure to check out the information for instructors which include suggestions on how to use in the classroom, an activity sheet, links to standards, and other similar resources.
In the Classroom
Print the exploration questions found on the instructor tab for students to complete. Display activities on your interactive whiteboard or projector as a 5 minute time filler to practice estimation skills.Add your comments below (available only to members) | Become a Member
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TuLyn Math for All - NySphere International
Grades
1 to 12
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TuLyn Video Clips on YouTube provides over 2000 math video tutorial clips for grades 1 through 12. Available items can be viewed by searching by topic, grade level, or school ...more
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TuLyn Video Clips on YouTube provides over 2000 math video tutorial clips for grades 1 through 12. Available items can be viewed by searching by topic, grade level, or school level. After choosing a topic there is a short explanation, definitions, and links to available resources by format. Choices include video tutorials, worksheets, word problems, discussions, and books. All worksheets are in PDF format for easy saving and printing. Be aware, this site has many advertisements. You may want to peruse the site and get the video (or other activity) prepared ahead of time, to avoid the advertisements.
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This site includes advertising.
In the Classroom
Use this site as a resource for word problems or worksheets to support existing units. Show videos on your interactive whiteboard (or projector) as a supplement to classroom activities. Create a link to the site on classroom computers to be used as a center for students to view videos. You may want to have the exact URL already prepared/loaded on the computer, to avoid the advertisements. Share this site with students and parents through your classroom newsletter or website as a resource for additional practice with curriculum.Add your comments below (available only to members) | Become a Member
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Expii - Expii, Inc.
Grades
6 to 12
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Expii is a free resource for learning about math and science topics creatively through video and written explanations provided by different expert contributors. Math content begins...more
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Expii is a free resource for learning about math and science topics creatively through video and written explanations provided by different expert contributors. Math content begins with pre-algebra and moves up through advanced topics. Many units also offer options for practice. Expii also encourages students and teachers to add their content. Search for topics by keyword or choose from the different math and science topics to begin learning. Use Expii without registering; however, free registration allows you to save favorites for later use. If your district blocks YouTube, then the videos may not be viewable.
In the Classroom
Include Expii with your links for students to use at home and in class. Expii is an excellent way to provide content explanation through the voice of many different speakers, allowing the opportunity to increase student understanding. To enhance learning, ask groups of students to view lessons provided by the different contributors, then ask them to compare and contrast information by creating a concept map or Venn Diagram using Canva, reviewed here. At the end of a teaching unit, ask students to redefine what they learned using a multimedia tool like Adobe Creative Cloud Express for Education, reviewed here, or Sway, reviewed here, to share their learning. Be sure to have them include their own video explanation of the content.Add your comments below (available only to members) | Become a Member
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The Video Math Tutor - Luis Anthony Ast
Grades
4 to 10
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Video Math Tutor is a YouTube channel offering many math tutorials from basic math operations through Algebra. Find videos using playlists on the site sorted by topics such as Video...more
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Video Math Tutor is a YouTube channel offering many math tutorials from basic math operations through Algebra. Find videos using playlists on the site sorted by topics such as Video Flash Cards, Tips for Students, Calculator Tips, and much more. The site continues to grow and offer a great variety of content. If your district blocks YouTube, they may not be viewable.
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This site includes advertising.
In the Classroom
Visit this channel to find ideas for lessons in the classroom and to find additional support. Luis frequently updates the offerings. Share these videos on your interactive whiteboard or projector. FLIP your classroom and have students view the videos at home and discuss and apply them the next day in class. (This is a great option if YouTube is blocked in your school.) Use the videos to introduce new content or share tips, and assign others in the series for homework. Learning support teachers may find their student prefer learning from a video they can rewind and replay. Be sure to provide this link on your class website for students (and their families) to access at home for additional Math practice.Add your comments below (available only to members) | Become a Member
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Community Science Workshop Network - Community Initiatives
Grades
K to 12
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Bring science to life with this free community of Science Workshop ideas. The site may not look exciting, but the activities bring real hands-on learning to science. Browse a few ...more
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Bring science to life with this free community of Science Workshop ideas. The site may not look exciting, but the activities bring real hands-on learning to science. Browse a few activities to get the idea. After registering, click on the CSW Projects and Activities tab. Search the activities by project type (e.g. projectiles, music, woodshop) or by STEM content. Workshop ideas are either video or downloaded instructions with images. Most use simple, inexpensive materials.
In the Classroom
Use these activities to create contraptions for students to manipulate in class. As students use a manipulative, collect their questions about what they observe or wonder about the contraption's motion and characteristics. Students can research the science behind the object or motion. Use class discussion to create understanding about basic scientific principles. Be sure to include a link to this site on your classroom computer or website. Students can use these activities to teach concepts to other students in their class. Many of these activities make great demonstrations as an introduction to a science concept and for uncovering student misconceptions. Expand what you ask students to do by using creative writing, reading, creating Infographics, or learning correct ways to research and report findings about the subject matter. A suggested easy to use infographic creator is Canva Infographic Maker, reviewed here.Add your comments below (available only to members) | Become a Member
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Songs for Learning - Harry Guffee
Grades
2 to 10
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Bring music into your math lessons! Appeal to your auditory learners with short samples of math Songs for Learning. Choose from three different CD titles to view song titles with ...more
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Bring music into your math lessons! Appeal to your auditory learners with short samples of math Songs for Learning. Choose from three different CD titles to view song titles with links to download a small portion of each song. Download in wma, mp3, or Realaudio format. Titles cover a range of math topics from number lines through the Pythagorean Theorem. Although the CDs are for sale, you can listen to the snippets for free.
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This site includes advertising.
In the Classroom
Download and use sound files to introduce topics and units in your math class. Challenge older students to finish writing the songs. Try to create your own songs about math concepts. Use tunes (and sound files) from Sing Along Songs, reviewed here.Add your comments below (available only to members) | Become a Member
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Math Bits - Frederick and Donna Roberts
Grades
7 to 12
2 Favorites
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This site offers practice in secondary mathematics topics using fun activities such as games, and Math With the Movies, and a cool activity called "MathCaching." "MathCaching" uses...more
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This site offers practice in secondary mathematics topics using fun activities such as games, and Math With the Movies, and a cool activity called "MathCaching." "MathCaching" uses the internet to find hidden boxes to reveal clues to the games. Your success at "MathCaching" is dependent upon your skills at solving mathematical problems. Answers to caching activities can only be retrieved through email - teachers must email the site administrator from an educational email address, parents need to register on the site then email the administrators. Explanations for all activities are available onsite. Junior Math Resources has a section with free samples for teacher use. The printables and multimedia materials covers sixth grade math through Pre Algebra with the intent of to energize students' mathematical experiences. And, there is much more to explore!
In the Classroom
Introduce the site on your interactive whiteboard or projector, then allow students to explore activities on their own on classroom computers or the computer lab. Assign one of the "MathCaching" activities as a weekly homework problem. Challenge students to create their own caching activity for other students to solve.
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Mathematics Lessons - TedEd
Grades
K to 12
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This mathematics page includes math activities for students of all ages and abilities based on problem-solving activities and riddles integrated into many different topics. Each lesson...more
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This mathematics page includes math activities for students of all ages and abilities based on problem-solving activities and riddles integrated into many different topics. Each lesson typically consists of a video that explains the concept or problem-solving strategy, as well as interactive quizzes and other resources to help reinforce the learning. Many tasks also come with additional resources such as lesson plans, discussion questions, and further reading. Use the filters to narrow down options by grade level, type of content, video length, and subtitles options. In addition, each activity includes categories such as Science and Technology or The Arts; use these links to find related activities. Registration isn't required; however, it allows you to save your favorite activities and customize lessons.
In the Classroom
Use the activities on this site to introduce problem-solving to students through various topics and problem-solving tools. Begin by narrowing down the content to your chosen grade level to find appropriate activities. Next, consider differentiating activities by student interests and ability levels. Finally, use the option to customize lessons to create questions for different groups of students or add additional questions while still using the original video. Ask older students to use these activities as a model, then create their animated math riddles using Powtoon, reviewed here.Add your comments below (available only to members) | Become a Member
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Coin Toss - Shodor
Grades
4 to 9
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This activity provides the opportunity to explore experimental probabilities through simulation of a coin toss. In this activity you can view the results as a list, ratios and probabilities,...more
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This activity provides the opportunity to explore experimental probabilities through simulation of a coin toss. In this activity you can view the results as a list, ratios and probabilities, and a table. In addition, the choice is available to view cumulative stats or not. The learners section of the site contains an explanation about probability and how it is used in science and medicine. The instructor portion has information on how the activity can be used in the classroom, links to standards, and similar resources.
In the Classroom
Use this site as an anticipatory set or "activator" to introduce a unit or lesson on the difference between chance and probability. Share the site on a projector or interactive whiteboard. Complete the activity showing results as a table. Then have students convert those results to a table and ratios. Allow students to explore the site and compare results - discuss comparisons between individual results and results found when combining all results.Add your comments below (available only to members) | Become a Member
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Sqworl - Caleb Brown
Grades
K to 12
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Sqworl is a site for combining multiple links into one single link. Registration is required; however, it is very easy. You create a username and password, add your email and ...more
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Sqworl is a site for combining multiple links into one single link. Registration is required; however, it is very easy. You create a username and password, add your email and it is done. After registering, a personal homepage is created, this is where the magic can begin! The homepage is where groups will be created to combine URLs. Then adding some groups of links begins the process of creating groups. At this point a title is given to the group being created (examples might be Math sites, American History, etc.). The final step is to add a short description. After choosing start, simply copy and paste the url you want to use and add a short description and click finish. Once a group is created, it can be shared through the url shown on the page. Sqworl also has a bookmarklet that can be added to the browser toolbar making it easier to add items to your groups without having to open the homepage. There is also a mobile app for iPhone.
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This site includes advertising.
In the Classroom
In the classroom use this site to combine url's of online class projects into one group. Create a group of resources for students or parents for different subjects and share the url through your classroom website or newsletter. Create a group with videos relating to classroom content. Create a classroom account and let students add resources they have found to groups to share with others. Show students how to follow other groups on Sqworl and share resources by creating their own groups. Share this site with others in your building or district as an easy way to save and share online resources.Edge Features:
Parent permission advised before posting student work created using this tool
Includes Interaction w general public/ public galleries with unmoderated content
Requires registration/log-in (WITH email)
Premium version (not free) includes additional features or storage
Products can be embedded
Products can be shared by URL
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MoMath - Museum of Mathematics - Museum of Mathematics
Grades
2 to 12
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This is the official website for the first math museum in the United States that opened in 2012. Currently, there are several videos from their "Math Encounters" presentations that...more
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This is the official website for the first math museum in the United States that opened in 2012. Currently, there are several videos from their "Math Encounters" presentations that help bring math to life. Topics include Symmetry, Art and Illusion, the Geometry of Origami, Geometric Sculpture Barn Raising, and more. One fascinating portion of the site is Math Monday - a weekly column discussing fun, experiential mathematics topics. Previous topics include shadow folds, cut and fold Escher, and pencil star.
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This site includes advertising.
In the Classroom
Use activities from Math Monday during Math nights or competitions at school. Challenge students to choose one of the activities to create while discovering math concepts such as symmetry and angles. Show videos from Math Encounters to students on your interactive whiteboard (or projector) as supplements to classroom activities. Have older students create projects found on the site, then share and create them with younger students. Share the site with the art teacher and work together to have students create mathematical art projects.
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Math-Team-Matics Competition Problems - Sarah Jamison, Dan Garbowitz, and John Golden
Grades
6 to 12
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Find challenging and fun group or individual math problems at this resource created for use in math competitions for 7th through 10th grade. This site offers previous problems for four...more
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Find challenging and fun group or individual math problems at this resource created for use in math competitions for 7th through 10th grade. This site offers previous problems for four different activity formats: quiz bowl, relay race, individual test, and team challenge. Choose the PDF for each activity to view past problems and responses.
In the Classroom
You don't need to be competing in a Math Challenge to use activities from this site! Use problems from the different activities for group assignments, homework, or extra credit. Create your own mini math challenge using problems on the site as a great back to school or last week lesson. If you are beginning the process of integrating technology, have students create blogs to describe steps needed to solve different problems, Tumblr, reviewed here. Use problems from activities to provide enrichment to gifted and talented students.
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GeoGebra - GeoGebra
Grades
4 to 12
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1 Comments
This site offers tutorials, videos, publications, and more for users of GeoGebra (free downloadable software reviewed here). Links on the site include...more
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This site offers tutorials, videos, publications, and more for users of GeoGebra (free downloadable software reviewed here). Links on the site include math modules with ready-to-use problems categorized by subject - Measurement, Algebra 1 & 2, and Calculus. Holiday and fun activities are also included. Be sure to check out the TeacherTube and YouTube videos with many explanations and tutorials of GeoGebra lessons and activities. If your district blocks YouTube, the videos may not be viewable.
In the Classroom
Use this site as a resource when first beginning to use GeoGebra (free) software. Share tutorial videos on your interactive whiteboard or projector with students as they learn the software. Have students create and design their own projects to share with the classroom. Use information on this site to embed and share projects on your classroom website or wiki.Comments
Wonderful free site for geometric constructions, similar functionality to Geometer's Sketchpad.James, GA, Grades: 10 - 12
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