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## 2580 math results | sort by: Most Recent First Alphabetical Most Viewed First

### Calculus - Mathway - Bagatrix

10 to 12
This site allows you to input calculus problems and receive the solution. Also included are many sample problems. Choose sample problems on the right of the screen from different categories...more
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This site allows you to input calculus problems and receive the solution. Also included are many sample problems. Choose sample problems on the right of the screen from different categories such as functions and graphs, integrals, techniques of integration, and much more. After creating a problem, select solve to find an answer. One major downfall of the site is that upon giving the answer, you must PAY to see the steps to finding that answer. However, the site is still worthwhile for students to check problems and self-test.

tag(s): charts and graphs (199), differentiation (45), exponents (43), functions (69), sequences (15)

#### In the Classroom

Share the site with students as a resource for checking homework. At the beginning of a unit, display the site on your interactive whiteboard or projector showing the solution to a new problem, and then allow students to investigate and discover how to find the answer. This would also be a very effective way to illustrate why you continually ask students to "show your work"! after they experience the frustration of not knowing HOW the answer can be correct.

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### The Fruit Game - 20/20 Technologies

3 to 12

In this activity, you take turns removing fruit from the table, in accordance with the rules. Whoever takes the last fruit from the table is the winner. This is a ...more
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In this activity, you take turns removing fruit from the table, in accordance with the rules. Whoever takes the last fruit from the table is the winner. This is a one player game - you versus the computer. Although it is deceptively easy, it is enjoyable to plan a winning strategy based on the different amount of fruit presented for each game. Rules are included as an overview before playing.

tag(s): critical thinking (120), logic (249), probability (141), problem solving (299), puzzles (205)

#### In the Classroom

This challenge is perfect for the interactive whiteboard or projector. Demonstrate how to use the site and then allow students to challenge the computer to see if they can win. Use this site as a problem solving center and have students journal about different strategies for winning the game.

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### Biographies of Women Mathematicians - Agnes Scott College

7 to 12

These pages are part of an on-going project at Agnes Scott College in Atlanta, Georgia, to illustrate the numerous achievements of women in the field of mathematics. The site includes...more
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These pages are part of an on-going project at Agnes Scott College in Atlanta, Georgia, to illustrate the numerous achievements of women in the field of mathematics. The site includes biographical essays or comments on the women mathematicians profiled, as well as additional resources about women in mathematics. Each time the home page is reloaded, a randomly selected photo is displayed. Click on the image to go to the profile of that woman. The site is also searchable by alphabetical order, chronological order, names by location of birth, the first PhD's in Mathematics of Women before 1930, and prizes, honors and awards for women mathematicians.

tag(s): biographies (92)

#### In the Classroom

Share this site with students as a resource when writing biographies of famous mathematicians (or women's history.) Share one woman mathematician on your interactive whiteboard (or projector) each day as students arrive in class. Use this site in history class to locate and research famous mathematicians alive during the time period being studied. Challenge students to research one of these famous women and create a multimedia presentation using one of the many TeachersFirst Edge tools reviewed here.

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### Understanding Algebra - James Brennan

7 to 10
This site offers a complete online Algebra 1 textbook. The book is divided into 9 chapters beginning with "The Numbers of Arithmetic" and finishing with "Quadratic Equations." Each...more
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This site offers a complete online Algebra 1 textbook. The book is divided into 9 chapters beginning with "The Numbers of Arithmetic" and finishing with "Quadratic Equations." Each of these sections includes explanations of the topic along with examples. Also included on the site are a line graphing applet, prime factorization machine, prime number list, and quadratic equation solver/plotter. The entire book is available as a PDF download by clicking the link on the home page.

tag(s): equations (152), factoring (30), factors (40), functions (69), prime numbers (31), problem solving (299), test prep (97)

#### In the Classroom

Share this site with students to use for supplemental material and Algebra practice. Use information in the book to supplement current classroom materials. After students review each section, have them create problems for other classmates to solve.

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### Jokes for Math Teachers - Clem Falbo

4 to 12
What did one math book say to the other? Don't bother me I've got my own problems! Are you looking for more bad jokes like this for your math class or ...more
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What did one math book say to the other? Don't bother me I've got my own problems! Are you looking for more bad jokes like this for your math class or perhaps a staff presentation? This site is for you! Choose from over 40 math jokes listed on this site, or send in your own. Who says math teachers can't be funny?

tag(s): riddles (16)

#### In the Classroom

Share a joke a day with your classroom or encourage them to create their own jokes. Use a joke to introduce a new topic and explore what makes it funny. Share a joke a week on your class website or blog and encourage readers to add their own joke or spin on the joke. Add an entire math joke section to your class wiki and give extra credit to promote a multiple intelligence approach to math.

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### Zoho Show - ZOHO Corporation

K to 12

Zoho Show is an online presentation and document creator tool. This program is somewhat simpler than PowerPoint, but runs on a similar format. Use this tool as you would PowerPoint...more
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Zoho Show is an online presentation and document creator tool. This program is somewhat simpler than PowerPoint, but runs on a similar format. Use this tool as you would PowerPoint with your students. It is very advantageous if you have assigned a project and students do not have access to PowerPoint at home. This can be accessed anywhere with no cost to the student, the parent, or you. Sharing and collaborating is also simple. Upload, edit, and save your documents easily.

tag(s): multimedia (62), slides (68)

#### In the Classroom

To use this site, you will need to create an account. You will need to navigate using onscreen instructions. There is a video tour of the features if you would like to view it, but it is just as fun and easy to play with the tool. Slide themes are limited, but the tools are simple and it is easy to publish to a URL that can be shared with everyone.

Use this tool to create presentations when students will need more than class time to finish. Have students make individual presentations. Instead of presenting on projector, have them share to the class wiki or within their zoho group to promote discussion and peer review. Assign a round-robin peer review so everyone gets some feedback.

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### How Things Fly - Smithsonian National Air and Space Museum

4 to 12
How Things Fly offers a self guided, interactive resource to understand how space and air flight happen. This site delivers information clearly and effectively about lift, drag, thrust,...more
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How Things Fly offers a self guided, interactive resource to understand how space and air flight happen. This site delivers information clearly and effectively about lift, drag, thrust, and weight. It is very easy to navigate and there is a ton of information to gained! This answers a lot of questions that students tend to ask when talking about space and some physics.

tag(s): aircraft (25), aviation (35), flight (32), space (225)

#### In the Classroom

Choose a type of flight to have students study and assign that part of the website as a web search with a question sheet. Or have students create their own journey by picking a learning path using Symbaloo Learning Paths, reviewed here, and then explain what they learn as they go through the activity in writing. Before writing, have students organize their thoughts about what they learn with a tool such as bubbl.us, reviewed here.

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### Quiz Revolution - QuizRevolution

2 to 12

Create cool, professional looking quizzes and tests! Quiz Revolution offers a platform for developing online quizzes for your websites and blogs. Multimedia options offer the opportunity...more
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Create cool, professional looking quizzes and tests! Quiz Revolution offers a platform for developing online quizzes for your websites and blogs. Multimedia options offer the opportunity to personalize quizzes and to create a more interesting look for your pages. You can add text, images, video, and html as well as choosing from pre-made "skins." There is a "look and play" section where you will get an idea of this program's capabilities.

tag(s): assessment (116), quiz (84), quizzes (104)

#### In the Classroom

Create quizzes to use for pre- and post- lesson assessments. Post the quizzes to your class website or blog as assignments. Insert videos, photos, and text into your quiz to reinforce concepts before students take the test. Assign students to create a quiz on a current topic as a wrap-up to a unit. Share the quiz on your interactive whiteboard or projector (use it as a center, rather than a "whole-group" activity. Learning support teachers may want to have students work with a partner to create review quizzes they can use as study aids.

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### Things to Learn With: Learning Almanac - Cheryl Davis

6 to 12

Find meaningful ways to teach 21st century skills in all curricular areas. Spend some time with this collection of lesson ideas that utilize Google Docs, other Google tools, and some...more
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Find meaningful ways to teach 21st century skills in all curricular areas. Spend some time with this collection of lesson ideas that utilize Google Docs, other Google tools, and some 2.0 programs such as wikis and YouTube across the curriculum. Browse through the outstanding resources which are perfect for middle school and beyond.

tag(s): blogs (83), charts and graphs (199), communities (37), experiments (70), geology (81), literature (270), news (260), search strategies (24), spreadsheets (22), statistics (128), tutorials (49), wikis (19)

#### In the Classroom

For example, use the lesson It's a Statistical World to bring statistics and the use of spreadsheets into the classroom. Follow project ideas, suggestions, and how to's to complete the activity. Specific examples, suggestions, and tutorials for using the resources are given throughout. Find unbelievable ideas that are exceptional for many curricular areas. Mark this one in your Favorites to use when you need inspiration or a new approach to curriculum that never seems to "stick" the way you wish it would.

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### Collaborize Classroom - Democrasoft

3 to 12

Use this free resource to create a private area for asynchronous student discussions. Easily set up your class space including your groups. Use the welcome email to learn more about...more
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Use this free resource to create a private area for asynchronous student discussions. Easily set up your class space including your groups. Use the welcome email to learn more about Collaborize Classroom including 8 Online Icebreakers. Tutorials for learning how to enter students into groups, creating new groups, and choosing discussion types exist. Consensus discussions such as yes/no, multiple choice, and vote/suggest can be chosen. Open discussions can occur using the forum discussion type. Add video, images, documents, and more to your discussions. Students, however, cannot upload material to the discussions. Because it is a closed group, outside comments are not a concern (group members must be added, invited, or approved). The process from setup to a functioning site is very simple. Tutorials and technical support is available and make this tool very easy to use. Use participation and activity tools in Collaborize Classroom to track student participation. Use the available PDF's for assistance in using Collaborize Classroom and ideas to use in class to stimulate discussions and engage learning. Watch the videos on the site from educators that show how they use the site in their classrooms.

tag(s): DAT device agnostic tool (179), forum (8), polls and surveys (55)

#### In the Classroom

Use this tool for discussions, project collaboration, voting on issues, and sharing resources in and out of the classroom. Increase student participation and encourage in-class discussions and outside homework, extension of the classroom, and activity. Use for blended learning activities that include discussion questions to extend the discussions from in class to outside the classroom. Provide multiple choice questions that they can answer, agree or disagree with statements, post comments, or vote on other responses. Use the discussions to debate issues in the school community or within the country. Critique and comment on current events as they are happening. Use to discuss environmental problems. Use groupings to create literature circles. Watch the videos on the site from educators that show how they use the site in their classrooms.

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### Analyze math - Abdelkader Dendane

4 to 12
Find tutorials and problems with solutions on the informative math site. Find help with calculus, trigonometry, algebra, and more. Use the tutorials to find ways to solve a variety...more
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Find tutorials and problems with solutions on the informative math site. Find help with calculus, trigonometry, algebra, and more. Use the tutorials to find ways to solve a variety of math problems.

tag(s): problem solving (299)

#### In the Classroom

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 this idea to create your own homework help section of a blog, site, or wiki. Not comfortable with wikis? Check out the TeachersFirst Wiki Walk-Through. Be sure to bookmark this on the class computer for easy reference and access.

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### The Math Website - The Math Website

8 to 12
This site contains many resources for Jr. High and High School Mathematics teachers. It is divided into sections such as Puzzles, Activities, Diversions, Numbers, Gadgets, and more....more
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This site contains many resources for Jr. High and High School Mathematics teachers. It is divided into sections such as Puzzles, Activities, Diversions, Numbers, Gadgets, and more. After choosing a section, there is an itemized list on the left-hand side of the page to choose a specific topic or activity. For example, under Math Topics, choices range from Arithmetic Basics (adding 2-digit numbers) through Trigonometry and Trig Graphing. After choosing a topic: lessons, study, quiz, and test activities are provided. Be sure to check out the Diversions section that includes humor, poems, riddles, and more.

tag(s): charts and graphs (199), puzzles (205)

#### In the Classroom

Introduce the site on your interactive whiteboard or projector and allow students to explore on their own. Share a link on your class website or blog for students to use at home. Assign specific portions to students struggling with math concepts to use as practice. Assign problems on the Enrichment page for extra credit or as a problem of the week.

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### Mathematical Imagery - American Mathematical Society

6 to 12
This site offers several galleries of mathematical art sorted by different contributors. Included are Algorithmic Artwork, Fractal Art, Origami, and more. After choosing a gallery,...more
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This site offers several galleries of mathematical art sorted by different contributors. Included are Algorithmic Artwork, Fractal Art, Origami, and more. After choosing a gallery, all contributions are listed along with a thumbnail view and short description. Click on the thumbnail for a larger image including information from the artist. Galleries can also be viewed in slideshow format by double clicking the first image and following the arrows above the image or choosing the slideshow icon above the image. Files can even be sent as e-cards.

tag(s): artists (81), origami (16), symmetry (51)

#### In the Classroom

Show galleries on your interactive whiteboard or projector and discuss mathematical properties used within images. Allow students to explore the site then create their own mathematical art along with a short journal about their creation. Be sure to take a picture of their art. Then, have students create a multimedia presentation using Thinklink, reviewed here. This site allows users to narrate a picture.

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### Number Gossip - Tanya Khovanova

5 to 12
Are you looking to have some fun with numbers or a quick class-starter? This site may be for you! Enter a number and find out all you wanted to know ...more
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Are you looking to have some fun with numbers or a quick class-starter? This site may be for you! Enter a number and find out all you wanted to know but were afraid to ask. For example, enter 9 and you will find out that 9 is the only number (except one) which is equal to the sum of the digits of its square and that 9 is the smallest odd composite number. Below the list of information are common properties of the number entered. Some numbers also include links to web pages about that number - for example, enter the number 6 and there is a link to Some Thoughts on Number 6 by John Baez.

tag(s): data (162), numbers (196), puzzles (205)

#### In the Classroom

Display the page on your interactive whiteboard or projector at the beginning of the class to spur math discussion. Choose some interesting information on numbers to use for a Fact of the Day or Interesting Information of the Week for students. Create a bulletin board displaying interesting facts about numbers for your classroom.

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### Rainbow Lab - Steven Janke

7 to 12
How are rainbows formed? Why do they only occur when the sun is behind the observer? If the sun is low on the horizon, at what angle in the sky ...more
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How are rainbows formed? Why do they only occur when the sun is behind the observer? If the sun is low on the horizon, at what angle in the sky should we expect to see a rainbow? This lab helps to answer these and other questions by examining a mathematical model of light passing through a water droplet. Follow each step of the lab - how light travels, reflection, refraction, exploration, and analysis - to solve the questions. Each segment offers some information about the topic and questions to explore or experiments. The focus of each of the activities is the Mathematical equations and principals involved in creating rainbows.

tag(s): angles (89), colors (79), light (54), problem solving (299)

#### In the Classroom

Introduce this site on your interactive whiteboard or projector when introducing this topic. Then assign different sections to students to explore then present to the rest of the class. Have students create multimedia presentations based on information learned through explorations in the site. Have students use one of the many TeachersFirst Edge tools reviewed here.

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### WorksheetWorks - WorksheetWorks.com

K to 12
The goal of this site is to provide the finest quality paper-based teaching materials to teachers and parents around the world. Myriads of options are available to create worksheets...more
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The goal of this site is to provide the finest quality paper-based teaching materials to teachers and parents around the world. Myriads of options are available to create worksheets in Math, English, Geography, Puzzles, and Miscellaneous. Just choose a subject, then a topic, and choose from options offered to create your own worksheet that can be printed in pdf form. This allows the worksheet to be shown clearly on interactive whiteboards eliminating the need to print each creation. Although it was created for teachers, a more useful purpose may be for students to create their own worksheets to share with other students or for self-practice.

tag(s): printables (39), puzzles (205), worksheets (64)

#### In the Classroom

Use this site to differentiate for students of all levels by allowing students to create their own worksheet for practice or review. Make a shortcut to this site on classroom computers and use it as a center - students can then create their own individualized practice.

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### SMART Board Goodies - Amber Coggin

K to 12
This bright and cheerful blog offers original interactive whiteboard resources created by a certified SMARTboard trainer. The site is updated often, get notices of updates by email...more
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This bright and cheerful blog offers original interactive whiteboard resources created by a certified SMARTboard trainer. The site is updated often, get notices of updates by email or by following on Twitter or Facebook. To find archived files, search the site using the search box at the top of the page, search archived files by month, or find links to notebook files on the right-hand side of the home page. Especially helpful are the author's notes when posting new files as she offers tips on how to use it in the classroom. An example is the singing horses file (check it out, very funny!) that she uses to help students get used to using an interactive whiteboard while learning cause and effect. Be sure to check out the Facebook page template which includes a template for student use. Since this teacher uses SMART brand IWB, you may need to use SMART Notebook Express reviewed hereto open some files on another brand of whiteboard.

tag(s): iwb (32), literacy (106), numbers (196), resources (106)

#### In the Classroom

Shop the site for interactive whiteboard resources to download for classroom use. Use the singing horses to teach cause and effect. Use the Facebook page template for students to create biographies of famous people, of themselves for back to school, or of teachers in your building for Back to School nights! There is much to explore at this "gem" of a site!

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### The Bridges Organization - Bridges Organization

6 to 12
Connect art and math using this site. The Bridges Organization was created in 1998 as an organization dedicated to promoting how Mathematics and the Arts work together. Each year they...more
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Connect art and math using this site. The Bridges Organization was created in 1998 as an organization dedicated to promoting how Mathematics and the Arts work together. Each year they hold an annual conference in cities from North America to Europe. Members include mathematicians, artists, sculptors, dancers, computer scientists, and many more. The website contains background information on the organization, links to past conferences, and current conference information. Perhaps of most interest to classroom teachers are the links to the galleries. Contained within these are hundreds of works of art that have been featured at the conferences (try the link to the 2010 Bridges Conference for example). Click on any of the links and find pictures of their work along with a short explanation of how math is used in the piece.

tag(s): art history (81), artists (81), geometric shapes (173), tessellations (6)

#### In the Classroom

What a wonderful way to connect to students' multiple intelligences! After viewing examples of the artwork with your students, team up with the Art teacher in your building to have students create their own pieces of art based on math examples. Tie in writing by assigning students to write about their artwork and the math used as the basis of their art piece. Display art work with the explanations for other students to enjoy. Or take pictures of the art work and challenge students to create voice narration for the photo using a tool such as Thinklink,reviewed here.

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###### More

4 to 10
This ativity provides positive reinforcement of correct math answers with a basketball player taking a shot at the basket. Click Start or any of the questions in the Table of ...more
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This ativity provides positive reinforcement of correct math answers with a basketball player taking a shot at the basket. Click Start or any of the questions in the Table of Contents left of your window to see a mathematics question and animation. If you answer the question correctly, the result will be a basketball shot animation; incorrect responses yield the correct answer. Questions include various strands and levels of mathematics such as rounding numbers, perimeter, word problems, common factors, and much more. At the completion of each round, the score appears with the number of correct responses and percentage correct. You must either click the back button (if you want to remain within the same topic) or click on a new topic to move on to the next question. The game is available in Spanish.

tag(s): charts and graphs (199), decimals (124), exponents (43), factors (40), fluency (24), map skills (80), number sense (96), operations (122), perimeter (31), problem solving (299), rounding (19)

#### In the Classroom

Introduce this site on your interactive whiteboard or projector. Then have students explore this site independently or in small groups. Create a class graph of scores, and challenge students to increase their percentage of correct problems. Share as a Favorite on your TeachersFirst public page or on your class website or blog for students to access the site outside of class.

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### Snag Learnng - Snagfilms LLC

3 to 12

Use SnagLearning to present high-quality documentaries to promote meaningful discussions in your classroom. Find great videos about many issues of today such as nuclear tipping point,...more
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Use SnagLearning to present high-quality documentaries to promote meaningful discussions in your classroom. Find great videos about many issues of today such as nuclear tipping point, the history of various forms of music, effects of desert winds, and more. Choose your subject matter from the tab along the top. Choose a grade level band as well to find videos appropriate for different age groups. Warning: as topics frequently change, be sure to preview before you share.

tag(s): movies (71), twitter (43), video (279)

#### In the Classroom

Use videos in your subject area to inform students about the topic being studied. Share on your interactive whiteboard or projector. Consider using backchannel while viewing the documentary to allow students to express their feelings and thoughts. Try using the site "Get your students talking about what you want them to talk about" (reviewed here). Follow viewing with blog posts that include student reactions and topics related to what has been discussed in class.