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## 2600 math results | sort by: Most Recent First Alphabetical Most Viewed First

### Calendly - calendly.com

K to 12

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tag(s): calendars (47), organizational skills (128)

#### In the Classroom

Use Calendly to schedule parent or student conferences that meet mutual scheduling needs. Create events for professional development sessions. Have participants choose a time for attending or presenting at sessions. Share with your school's Parent Teacher Organization as an excellent scheduling tool for any event. Link this up with your Google Calendar and save time, emails, phone calls, and more!

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### cym@th - Cymath.com

7 to 12
Solve Calculus and Algebra problems step by step using cym@ath's problem solver. Begin by choosing an action from the drop-down box: solve equation, simplify, or other choices. Then...more
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Solve Calculus and Algebra problems step by step using cym@ath's problem solver. Begin by choosing an action from the drop-down box: solve equation, simplify, or other choices. Then enter the problem. Problems automatically format as you enter them. Click Solve to view the step by step process to obtain the answer along with rules used, if applicable. Click on the rule to view an explanation and example. Scroll through links to all reference material. Never before has "solve for X" been so instantaneous! You can even copy a direct link to the solution to share it with others.

tag(s): equations (151), factoring (30), fractions (228), problem solving (294), quadratics (31), quotations (25)

#### In the Classroom

This site is perfect for use on your interactive whiteboard or projector. Use with practice problems or when comparing different processes for obtaining solutions. Create a link on classroom computers for students to use when checking work. Share a link on your class website for students to use at home. Have students provide their attempts at problem solving. Print the solution using cym@th. Have students share where they were stuck or having problems in finding a correct answer. How do you prevent this from becoming an instant homework "cheat"? Always start with actual word problems, not equations, so students must first generate their own equations. Require students to "show their work" on paper as they solve, including the explanation of each step. Even if they are copying from the web site, they are still copying down the explanations. If they use their own words, that will show comprehension. How else could you prevent using this tool as a "cheat"? Feel free to add a comment!

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### Science of NHL Hockey - NBC Learn

6 to 12

Explore the science and math behind the sport of Ice Hockey with these 10 videos offered by NBC Learn. Topics include Hockey Geometry, Science of NHL Hockey: Kinematics, Science of...more
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Explore the science and math behind the sport of Ice Hockey with these 10 videos offered by NBC Learn. Topics include Hockey Geometry, Science of NHL Hockey: Kinematics, Science of NHL Hockey: Newton's Three Laws of Motion, Science of NHL Hockey: Force, Impulse & Collisions and more. Videos are approximately 5-10 minutes in length and include lessons related to the video topic along with a transcript. Lessons are for grades 5-8 or 9-12. Although part of a larger site that charges for access, these videos and lessons are all free.

tag(s): angles (87), density (24), energy (206), geometric shapes (173), mass (23), motion (69), sports (99), statistics (127), vectors (24), volume (53)

#### In the Classroom

View videos on your interactive whiteboard (or projector) as an introduction to any of the science or math topics included. Challenge students to find examples in other sports of concepts introduced. Use portions of included lesson plans as extension activities. Have students create a simple infographic sharing their findings using Easel.ly, reviewed here or Venngage reviewed here.

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### Flipboard - Flipboard

3 to 12

Use Flipboard to collect, explore, and share information from many sources, all in a magazine-style format. Flipboard can hold specific articles and images you choose or a dynamic "feed"...more
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tag(s): DAT device agnostic tool (179), news (262), social networking (112), video (278)

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There are amazing collections on this site. Cindi, NC, Grades: 0 - 6

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### Hootsuite - Hootsuite Media, Inc.

9 to 12

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tag(s): DAT device agnostic tool (179), social networking (112), twitter (45)

#### In the Classroom

Check that Twitter is accessible at school. Twitter is safest used as a whole class activity. If using Twitter with students, be sure you are following the students in order to monitor their use. Set up searches for curriculum-related topics, such as climate change or earthquakes. Use this tool to manage some of the best professional development around. Learn from other like educators, and challenge thinking and learning to greatly impact the lives of your students. Create connections that help you grow as an individual and an educator. Find more ideas in TeachersFirst's Twitter review.

If you teach gifted students, use Hootsuite on classroom computers for them to set up specific searches related to the topics your class is studying. Challenge them to act as your class Twitter curators, checking out related articles and links that will bring more real-world examples to the rest of the class or raise related debates that the gifted student can investigate. Find professionals in the field for your gifted students to ask questions about their science experiments and interests. Be sure to discuss safety and responsible online behavior if you permit students to send tweets on their own. Of course you will be able to "see" what they have sent if they use a class account.

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### PollCode - Boardhost.com

3 to 12

Looking for a way to quickly collect answers or opinions? Use PollCode to quickly create and embed a poll on your website. You can also share it using a simple ...more
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Looking for a way to quickly collect answers or opinions? Use PollCode to quickly create and embed a poll on your website. You can also share it using a simple link. Receive a breakdown of responses. Fill in the question along with up to 30 answer options. Use the code provided to embed the poll on any website. Share the poll also using social media share buttons. Sharing the poll by link allows users to also leave comments. Polls stay online until they have received no responses for 30 days.

tag(s): quiz (86), quizzes (105)

#### In the Classroom

Share polls on a projector or interactive whiteboard to discuss and informally assess prior knowledge as you start a new unit, asking questions about the material. Discuss in groups why students would choose a particular answer to uncover misconceptions. Use for Daily quiz questions to check student understanding as a means of formative assessment. Use a class account to have student groups alternate to create a new poll for the next day. Place a poll on your teacher web page as a homework inspiration or to ask questions to increase parent involvement. Older students may want to include polls on their student blogs to increase reader involvement. Have students create polls to use at the start of project presentations. Use polls to generate data for math class (graphing), during elections, or for critical thinking activities dealing with the interpretation of statistics. Use "real" data to engage students on issues and current events that matter to them.

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### Brainy Box - Russell Tarr

K to 12

Create a 3-D animated cube where you choose the content for each of the sides. No membership is required. Your Brainy Box cube is viewable on any device - even ...more
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tag(s): creativity (118), images (278), photography (156)

#### In the Classroom

Create a cube with various aspects of information about curriculum content to be shared with students. Even the non-readers could navigate a teacher-created cube if videos (or graphics) are included instead of words. Use a Brainy Box cube to give directions and examples to a specific project assigned to students. Create a cube about a particular person or event from history. Decide on the parameters for each of the sides of the cube before assigning. Create a cube to include specific information from characters in novels. Create a Brainy box to include related images or words. Students can brainstorm how these images or words are related. Assign a Brainy Box with student's favorite artwork and reasons chosen from their work through the year. Use a Brainy Box as a visual aid for student presentations. Challenge students to create their own Brainy Box on nearly any subject. Some additional ideas shared from Brainy Box: Produce a "Who" cube with an image and five key aspects of a character; Summarize a key topic with two facts, two images, and two videos; and Summarize a key event looking at different times in history. The possibilities here are endless! See more ideas in this review of a similar tool (3D Photo Cube) that creates a cube of still images.

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### Cacheopedia - Cacheopedia

4 to 12
Interested in geocaching (or want to know what it is?) This wiki offers an encyclopedia of geocaching. Cacheopedia indexes everything about geocaching. Learn the basics of geocaching....more
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Interested in geocaching (or want to know what it is?) This wiki offers an encyclopedia of geocaching. Cacheopedia indexes everything about geocaching. Learn the basics of geocaching. Find vocabulary, guides, and even communities. Use GPS units or GPS-enabled smart phones to get started geocaching.

tag(s): latitude (15), longitude (15), maps (298)

#### In the Classroom

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###### More

7 to 12

This free tool provides math and science interactives that encourage critical thinking. Click to choose an activity: Crash Scene Investigation, Stem Cell Transplant, Design a Cell Phone,...more
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This free tool provides math and science interactives that encourage critical thinking. Click to choose an activity: Crash Scene Investigation, Stem Cell Transplant, Design a Cell Phone, Deep Brain Stimulation, and Virtual Knee Replacement Surgery. These topics are sure to grab your attention! Be sure to check out the Teacher Resource Center to find and submit great ideas. Subtitles can be turned on in each of the activities. Actual photos can be viewed by clicking on the camera icon.

tag(s): medicine (70), simple machines (35), STEM (174), weather (201)

#### In the Classroom

Use these engaging activities on an Interactive Whiteboard or on individual computers. Students can record vital information they have learned about each of the interactives to share in a class discussion at the end. Ask questions that connect your class content to the interactives. How is Math or Science useful here? Students can journal what they feel watching these interactives and infer what a person working in that interactive would be thinking or feeling.

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### BookRX - Knight Lab Northwestern University

K to 12

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tag(s): book lists (131), independent reading (129), professional development (164)

#### In the Classroom

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### Math Disk - MathDisk Technologies Pvt Limited

6 to 12

Explore the many tools available at this website for learning and demonstrating every area of math. Students and teachers alike can create OR use the ready-made activities. Use the...more
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tag(s): DAT device agnostic tool (179), problem solving (294)

#### In the Classroom

Bookmark (or save) this site for students to use on classroom computers. Demonstrate HOW to use existing activities on your interactive whiteboard or projector. Experiment together to learn how to build your own activities, as well. Challenge your gifted students to create a simple activity on their own or with a partner, and share it with the class. Find great explanations of various math concepts on this site. Use the search by tag feature. Use to explain the rules of various problems or functions in Math. Have students look over the solutions to the problems and discuss the rules for solving similar problems. Provide time for students to teach the solutions to the class. Follow up with additional problems for practice. Consider using embeds from this site to create your own homework help section of a blog, site, or wiki. Not comfortable with wikis? Check out the TeachersFirst Wiki Walk-Through. Teachers of gifted will love the open-ended challenge of having students create their own interactive "worksheets."

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### MakeUseOf Cheat Sheets - makeuseof.com

K to 12
MakeUseOf offers a large collection of tip sheets for popular programs such as Gmail, Mac programs, and Windows. Find over 40 help guides. Some of the topics include Safari for ...more
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MakeUseOf offers a large collection of tip sheets for popular programs such as Gmail, Mac programs, and Windows. Find over 40 help guides. Some of the topics include Safari for Mac Keyboard Shortcuts, Shortcuts For Special Characters on Windows, Evernote Search Tips & Tricks, Skype Shortcuts for Mac OSX, YouTube Tips, and several others. View by clicking the thumbnail or use the download link to print in PDF format.

tag(s): computers (102), search strategies (28)

#### In the Classroom

Useful both with students or personally, this is a site that you will definitely want to bookmark or save in your favorites. Print the guides for use with classroom computers, in computer labs, and to tape in student notebooks. Create a permanent link to these guides on your class website or blog for students (and parents) to use at home. Encourage students to use these sheets to become "techsperts" at a certain program and to share their expertise during byod activities.

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### Howcast - The best how-to videos on the web - Howcast Media

6 to 12

Howcast is an aggregator of the "best" how-to videos across the Internet. These short, easy to follow videos cover a wide range of topics, including pop-culture. They are created by...more
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Howcast is an aggregator of the "best" how-to videos across the Internet. These short, easy to follow videos cover a wide range of topics, including pop-culture. They are created by HowCast "experts." One very handy feature is the text transcript included with each video (scroll down to see it). Browse through the categories or type a search term into the search box to view available videos. Categories include Fitness, Home, Food, Health, Arts, Tech, and more. Click "Share" on each video page to share via social networking sites or copy the embed code to share the video on a website or blog. The HowCast videos are not simply YouTube searches, so they have different offerings from what you might find there. Not all content at this site is appropriate for the classroom. Please be sure to preview before you share with your students. This is not one that you want students to explore on their own.

tag(s): business (58), careers (139), computers (102), financial literacy (88), money (185), politics (97), sports (99), video (278)

#### In the Classroom

The brief video clips on this site make it ideal for use when introducing or researching information. View together on your interactive whiteboard or projector. Cue up and pause your video at a point AFTER the opening ad to save class time! Embed onto your class website or blog for students to view at home. Use the transcripts as examples of how-to speeches and have students both read and watch to analyze the details of how to organize such a speech before making their own videos or giving live informational speeches. Bookmark and save for use as How To questions arise throughout the year. For example, if you have a question about using Microsoft Excel, search Howcast to find about 30 videos explaining different tools and tricks within the program. Preview any search results before sharing with the class. Use Howcast videos as examples in any subject area and challenge cooperative learning groups to create videos and share them on a site such as TeacherTube reviewed here.

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### Haiku Deck - haikudeck.com

K to 12

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tag(s): images (278), slides (65)

#### In the Classroom

Create slide presentations for any lesson or teach students to create slides for class projects. In lower grades, create a project together on your interactive whiteboard or create them for your students to use. Create a presentation for use during Open Houses, class trips, or school events. Embed the slides on your class blog. Have students create short book reviews for classmates, explain a math concept or procedure, provide a short overview of a class field trip, or demonstrate a quick science experiment. The possibilities are unlimited. To find Creative Commons images for student projects (with credit, of course), try Wikimedia Commons, reviewed here. If you are lucky enough to have iPads for use in your classroom, download the app for students to create slide shows on their own.

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### Science of NFL Football - NBC

5 to 12

Explore ten videos, each of which focuses on a certain aspect of science used in professional football. From the Pythagorean theorem to vectors to hydration and health, each video selects...more
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Explore ten videos, each of which focuses on a certain aspect of science used in professional football. From the Pythagorean theorem to vectors to hydration and health, each video selects an important aspect of science or math that contributes to successfully playing football. The practical application of these puzzling science and math concepts will surely make this site appeal to students! Don't miss the lesson plans and transcripts available with each video. While this activity is FREE, there are other parts of the NBC Learn site that are not.

tag(s): motion (69), newton (26), nutrition (159), pythagorean theorem (33), sports (99)

#### In the Classroom

Have students create online posters showing applications of the science or math described using their favorite teams as subjects. Create posters together as a class. Use a site such as Project Poster (reviewed here or PicLits (reviewed here.

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### GIFMaker - GIFmaker.me

K to 12

Create animated GIF images FREE and EASY using GIFMaker. Animated GIFs are images that change from one image to another automatically. There is no registration required. Select and...more
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Create animated GIF images FREE and EASY using GIFMaker. Animated GIFs are images that change from one image to another automatically. There is no registration required. Select and upload the images that you want to use (in PNG, GIF, or JPG format). Choose your animation speed and image size. You can even choose an image from your smartphone. Animations can be run backwards to create another different animation. Download the finished creation to your desktop.

tag(s): animation (63), images (278), photography (156)

#### In the Classroom

Create animations of any image! Animate inanimate objects such as a leaf or other object by taking two different pictures of it so it can "change." Use your animations as a focus for story creation or free writing. Animate images used by students for their individual web pages to set the scene for their "About Me" introductions. Design and shoot images to animate as an introduction to a project or report. Challenge older students to create their own animated GIF images. (No registration is required.) Photograph and create GIFs to show two stages of insect development, the growth of a plant, or other scientific concepts.

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### ImageCodr - Xteq Systems

5 to 12

Use this tool to correctly use and give proper credit for images from Flickr Creative Commons on any web age or wiki. Search for images using Flickr Creative Commons reviewed ...more
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Use this tool to correctly use and give proper credit for images from Flickr Creative Commons on any web age or wiki. Search for images using Flickr Creative Commons reviewed here or from the handy link provided on ImageCodr. Enter the URL for the picture page from Flickr, and ImageCodr will generate a block of HTML code for you to include on your web page or other online project. This code will make both the image AND the appropriate credit display. A brief licensing summary shows as a caption when you use the embed code. Note that this tool does not work for including images and credits in offline projects such as PowerPoint slides. It will work in any online tool that allows embed codes!

tag(s): creative commons (23), images (278), photography (156)

#### In the Classroom

Use this tool whenever Flickr Creative Commons pictures are used for any classwork or project. Be sure students understand the different types of images available and use ones that are licensed correctly. Use the embed code wherever you need to place the image, and BOTH the image AND the licensing will be displayed. Be sure to model use of this tool whenever using images from Flickr. What a handy way to include images on your own class web page! Post images as writing prompts, you-name-it science questions, or world language conversation starters, all from a simple Flickr CC image search!

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### Class Messenger - Learn Anything, Inc.

K to 12

Looking for a tool to send reminders, surveys, or announcements to students or parents? This free tool provides many options for maintaining lines of communication. The site says setting...more
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Looking for a tool to send reminders, surveys, or announcements to students or parents? This free tool provides many options for maintaining lines of communication. The site says setting up an account takes you about 30 seconds! Create an account and a class. Students and/or parents create accounts as well. Parents (or students) then search for teacher name, class, or username to join. You can choose messages to be received through the app, by text message, or via email. Requests to join must first be approved by the teacher before receiving any messages. From the teacher dashboard, compose the type of message you wish to send, choose the recipients of the message, and type the body of the message. Messages are sent to each of the recipients using their chosen method. If students choose the SMS option, be sure they obtain parental permission FIRST, as standard messaging rates apply.

tag(s): classroom management (159), DAT device agnostic tool (179), homework (42), polls and surveys (55)

#### In the Classroom

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### Glean - Glean Labs, Inc

8 to 12

Glean offers a repository of over 14,000 Math and Science videos from many sources across the web, curated and organized by teachers. Explore and find videos by browsing through topics...more
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tag(s): area (73), atoms (55), charts and graphs (198), dna (64), equations (151), forces (45), fractions (228), friction (14), functions (69), geometric shapes (173), inequalities (26), motion (69), newton (26), order of operations (40), perimeter (31), periodic table (51), polynomials (28), quadratics (31), ratios (63), scientific method (67), square roots (22), STEM (174), variables (20), vectors (24), water (133)

#### In the Classroom

Share a link to Glean on your class webpage or blog for students to access throughout the year. Encourage students to create their own Glean account -- especially for use at home -- to personalize preferences in their learning style. Choose favorite videos to watch together on your interactive whiteboard or projector. Use Glean videos as a model to challenge cooperative learning groups to create videos and share them on a site such as TeacherTube reviewed here. Flip your classroom and challenge students to view the videos at home and discuss the topic in class the following day.

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### PledgeCents - pledgecents.com

K to 12
Do you need funds for a classroom project or equipment? PledgeCents is a quick and easy solution to classroom and school fundraising. Begin with a fundraising idea and a goal. ...more
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Do you need funds for a classroom project or equipment? PledgeCents is a quick and easy solution to classroom and school fundraising. Begin with a fundraising idea and a goal. Create your class page with a project description, pictures, videos, and other relevant information. Share your page through social media links to Facebook, Twitter, and more. More simply, share the link on your class web page. Donors click to "invest" in your cause and are guided through a simple process to donate either by name or anonymously. After the project deadline, collect funds easily and safely for use with your project.

tag(s): grants (18), service projects (24)

#### In the Classroom

Use this site as a potential funding source or make a donation. Join the site (free). Then take the time to write up a clearly-worded project proposal along with pictures and video. You can even make the project a challenge to your school community, if you wish. If you are a student council or Key Club adviser, make one or more of the projects on this site your targeted service project for the year. Or use this venue to collect funds to purchase materials for your own school or club service projects. Encourage philanthropy to support good causes: kids helping kids! Share with your school's Parent Teacher Organization as a fundraising tool for any and all projects. Don't forget to send the project descriptions with local media such as small town newspapers, local TV, or service groups who might make a donation.