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## 560 algebra results | sort by: Most Recent First Alphabetical Most Viewed First

### Wolfram Demonstrations Project - Wolfram Mathematica

4 to 12

Discover a huge collection of interactive illustrations to help explain complex concepts in science, technology, art, math, and a range of other topics. The activities also give you...more
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Discover a huge collection of interactive illustrations to help explain complex concepts in science, technology, art, math, and a range of other topics. The activities also give you the power to create interactive visualizations. There are thousands of Mathematica Demonstrations. A demonstration is a Mathematica notebook that takes advantage of Mathematica's manipulate command. Use the manipulate command to create sliders or buttons or check boxes to change the values of parameters in the displays in the demonstration. The result is you control the animation. View demonstrations on topics ranging from odd and even numbers to odd and even functions, fractions to fractals, and from linear functions to linear algebra and linear programming. In addition to mathematical topics, there are demonstrations illustrating the time in different cities around the world, global demographic information, the solar system, and art and music concepts. You need to download the Wolfram CDF player to use and interact with the demonstrations.

tag(s): addition (227), animals (323), architecture (85), computers (102), division (161), fractions (229), geometric shapes (173), gravity (49), logic (247), maps (298), money (186), multiples (32), multiplication (212), plants (175), psychology (67), statistics (128), subtraction (187), weather (203)

#### In the Classroom

Explain how to use the Demonstrations on your interactive whiteboard (or projector). Allow students to explore on their own classroom computers. (Remember to download the CDF player onto each computer or request it in advance from your tech department.) Challenge students to create a talking avatar using a photo or other image (legally permitted for reproduction). Use avatars to explain activities performed using a Demonstration. Use a site such as Blabberize (reviewed here). The beauty of the demonstrations is that it allows students to manipulate and "play" to view the impact of changes made, allowing many opportunities for classroom discussion. Ask students to predict the impact of changes using the manipulate command; then discuss the actual impact as it occurs.

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### Symbolab - Michal Avny

8 to 12
Don't miss this unique search engine for math and science. Search for equations, formulas, and expressions using mathematical symbols and scientific notations or search using text....more
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Don't miss this unique search engine for math and science. Search for equations, formulas, and expressions using mathematical symbols and scientific notations or search using text. Choose from options before beginning a search such as basic, operators, physics, trigonometry, and others. Results provided are the most relevant results that are theoretically similar instead of visually similar. Take a tour of the site with the video provided at the home page to beter understand its capabilities. Download the extension for Chrome or Firefox using links provided. Be sure to check out the Formatting Tips link for tips and suggestions on using Symbolab.

tag(s): calculators (39), equations (152), scientific method (67), symbols (17)

#### In the Classroom

Use as a search engine for mathematics students. Sort results to find explanations of how to solve an equation, what an equation is used for, as well as videos and examples of an equation in use. IN chemistry class, search for examples of chemical equations and places where they are used.

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### Mr. Anker Tests - Henry Anker

K to 7

This "must-see" site includes many flash tests for Kindergarten through grade 7. Activities support California State Standards and Common Core Standards. Each activity includes a link...more
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This "must-see" site includes many flash tests for Kindergarten through grade 7. Activities support California State Standards and Common Core Standards. Each activity includes a link with standards addressed. Choose by grade level or topic. Each topic has a drop-down box to further refine choice by grade level and content. Although the site is in Flash, a few tests include iPad versions. Find them in the blue box on the main page.

tag(s): addition (227), alphabetical order (19), capitalization (18), compasses (4), decimals (125), division (161), earth (226), fractions (229), geometric shapes (173), homophones (15), keyboarding (40), map skills (83), maps (298), money (186), multiplication (212), number sense (96), reading comprehension (127), sign language (8), spelling (168), subtraction (187), synonyms (36), time (141), vocabulary (320)

#### In the Classroom

Create a link to activities and tests on classroom computers to use for review. Share a link to the site on your class website or blog for practice at home. Assign the "tests" for homework practice.

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### DigitWhiz - Kasey Brown and Elliot Feinberg

4 to 8
DigitWhiz is an amazing math program (set up like a game) that guides mastery in five key math skills: multiplication, division, integer operations, like terms, and solving operations....more
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DigitWhiz is an amazing math program (set up like a game) that guides mastery in five key math skills: multiplication, division, integer operations, like terms, and solving operations. It is geared for ages 8+. Playing the interactives allows the program to evaluate skills and prescribe activities leading to mastery and development. This tool differentiates the difficulty levels for each student. Activities are easy to follow and include directions. Set up an account for an entire classroom to view class or individual student progress. Import names from a current list or add names manually. The full site is in Flash so does not work on iOS devices; however, there is a link to a free iPad version.

tag(s): division (161), integers (40), multiplication (212), operations (123), order of operations (40), problem solving (296)

#### In the Classroom

Demonstrate the site on your interactive whiteboard or projector. Create a classroom account and allow students to use the program on classroom computers. Share this site with parents to use at home. Parents can create their own account. Use this site as a math intervention resource for students that need additional practice in mastering math skills addressed by this program. More advanced students could use this site for enrichment and advancement as this site caters to students' current levels.

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### Mathematics Vision Project - Utah State Office of Education

8 to 12

The Mathematics Visions Project contains lessons and activities integrated into Common Core Standards for use with secondary students. Two versions are available: Secondary One and...more
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The Mathematics Visions Project contains lessons and activities integrated into Common Core Standards for use with secondary students. Two versions are available: Secondary One and Secondary One Honors. Both include an edition for students and teachers. It is highly recommended that you read the introduction to the materials to understand the concept behind the lessons before beginning use. Each module is in PDF format for easy printing. It is not necessary to print the entire module. Choose a lesson and just print those pages. Following each lesson is a homework assignment. The Ready, Set, Go! homework assignments correlate to the daily classroom experience and are organized into three parts: Ready to prepare to learn new material, Set for practicing developing skills (the new mathematical skills become more "set" or fluent), Go! to help students remember the skills and procedures learned previously. Follow links provided for additional support with concepts in the homework material. Assessments for each module provide feedback through multiple choice, constructed response, and short answer questions.

tag(s): equations (152), inequalities (26), sequences (15), sequencing (29)

#### In the Classroom

Use activities, lessons, and homework available here to supplement current classroom materials. Share the short parent section with parents to explain the philosophy behind activities. Use these lessons to help integrate Common Core Standards into your classroom.

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### PBLU - Buck Institute for Education

3 to 12

Find several ready to go, Common Core aligned, Math and English/Language Arts projects free for your use. Developed by the Buck Institute for Education, who are THE experts for project...more
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tag(s): problem solving (296)

#### In the Classroom

There are a variety of projects presented at different grade levels. Don't hesitate to look at one that seems beyond or below your grade level. They are easily adaptable. For instance, the one by Biz World created for third through fifth grade students to experience entrepreneurship can easily be adapted to a product that high school students might be interested in such as earrings, designing a class ring, or a video explaining how to conquer levels in a video game.

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### Wili the Wizard Math Dictionary - Center on Disability Studies

2 to 12
The Math Dictionary is a glossary of important terms that elementary and middle school students need to know for success in their mathematics and science classes. The dictionary includes...more
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The Math Dictionary is a glossary of important terms that elementary and middle school students need to know for success in their mathematics and science classes. The dictionary includes diagrams when appropriate. Click on any letter to see a list of terms. Choose the term to find the definition. Read the short definition along with the Hawaiian translation. Some items include examples or diagrams along with links to further information.

tag(s): dictionaries (59), vocabulary (320)

#### In the Classroom

Bookmark this site for use when looking up math terms. Have some fun with the Hawaiian translations provided. Give students the Hawaiian word and see if they can find the word and definition it goes with! Share this site through your classroom newsletter, website, or blog for students to use at home. Challenge students to create a talking avatar using a photo or other image (legally permitted to be reproduced). The avatars can be used to explain a term defined on the site. Use a site such as Blabberize (reviewed here). Post these avatars on your classroom website to have your own talking math dictionary!

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### Mathematics Assessment Project - Shell Center for Mathematical Education

6 to 12

The Mathematics Assessment Project aims to bring life to the Common Core Standards by offering assessments for use in middle school and high school classrooms. Assessments are both...more
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The Mathematics Assessment Project aims to bring life to the Common Core Standards by offering assessments for use in middle school and high school classrooms. Assessments are both summative tests or tasks and classroom performance based. Classroom research and feedback led to the development of all tasks. Choose from complete lessons including Common Core standards goals, print-outs as needed, and directions. Also included are tasks separated by middle school or high school level and high school tests for college readiness. There is an excellent professional development portion on the site for incorporating activity based learning in classrooms along with videos, session guides, and handouts. Download modules as needed for offline use. Find a step by step overview of how to use the site at the instructions tab at the top of each page.

tag(s): angles (88), area (73), assessment (117), charts and graphs (198), decimals (125), equations (152), estimation (48), measurement (178), negative numbers (21), percent (81), pythagorean theorem (33)

#### In the Classroom

Bookmark and save this site as a resource for classroom activities and assessments relating to Common Core standards. Share this site with others in your department as a resource for developing and implementing activity based lessons. View videos as part of your (and your department's) professional development sessions. This is an excellent site for any Math department head or curriculum leader to use when leading fellow teachers.

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### Math 10 - Yordan Petrov Petrov(Dancho)

3 to 12
Math10 contains math resources for primary and secondary math students and teachers. Choose from categories such as Problem Solver, Adding and Subtracting Up to 100, Math Tests, Math...more
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Math10 contains math resources for primary and secondary math students and teachers. Choose from categories such as Problem Solver, Adding and Subtracting Up to 100, Math Tests, Math History, and more. The topics of math problems vary from primary grade topics up through post-secondary. Search the topics on the left toolbar. The Math History portion is an in-depth look at math throughout the ages including classical Greek geometry through the origins of calculus. Games are divided into categories beginning with addition games through coordinates and equations. Be sure to check out the problem of the week for a new activity weekly.

tag(s): division (161), equations (152), exponents (43), fractions (229), logic (247), mixed numbers (14), multiplication (212), operations (123), polynomials (28), probability (141), problem solving (296), pythagorean theorem (33), sequences (15), square roots (22)

#### In the Classroom

Share portions of the site as needed on your interactive whiteboard. Use the Problem Solver applications to demonstrate and share any problems you want to work out as a class. Have students use the Problem Solver and then write a journal entry describing the steps used in solving the problem. Assign different portions of the Math History section of the site to students to use when learning math history or as a backdrop to put concepts into context. Share this site on your website or blog as a resource for students to use at home. Use discussion topics from the site's forum in your classroom. An example would be to discuss the topic if math is the most boring or difficult subject and why.

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### K-12 Mathematics Vocabulary - Granite Schools, Salt Lake City Utah

K to 12

Check out these materials and resources for teaching math vocabulary aligned to Common Core Standards and compiled by a Utah school district. Categories include vocabulary cards, presentation...more
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Check out these materials and resources for teaching math vocabulary aligned to Common Core Standards and compiled by a Utah school district. Categories include vocabulary cards, presentation materials, templates, and activities and lessons. Print vocabulary cards for each grade level up to 7th grade and also a word list for secondary students. Lists are in PDF format and include a short explanation and words in alphabetical order, ready to use on a word wall or as flash cards. Don't miss the Presentation Materials section with many professional development ideas.

tag(s): professional development (167), vocabulary (320)

#### In the Classroom

Presentation materials on this site would be excellent to use when sharing ideas for teaching vocabulary skills with fellow teachers. Bookmark and share this site as a resource for math vocabulary teaching materials for use on word walls, flashcards, lessons, and more. Print out key vocabulary words for your students to learn. Or simply put the URL for a specific list or section on your website for students to access both in and out of the classroom.

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### TED-Ed Lessons Worth Sharing - Ted.com

6 to 12

Find videos recorded by professional educators. These are not just the humdrum lecture type videos you might expect. These are dynamic speakers, energized by their desire to share what...more
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tag(s): business (59), design (88), literature (272), psychology (67), religions (68), video (279)

#### In the Classroom

Choose a video or create your own videos for students to use for review. After students view a video that has the questions, show one that doesn't, and have students generate questions for it. Assign videos for students to view at home or in the computer lab. Use them as a springboard for engaging writing prompts or to spark a discussion connected with a unit of study. Challenge students to do a compare/contrast activity using an online Venn Diagram tool reviewed here. Most of the videos are less than twenty minutes, which makes it realistic to use them in a one-period class lesson or if you are implementing blended learning or flipped learning in your classroom or school (leaving class time for asking questions and clarifying).

Show a video or two with your class and discuss the set up of the lesson. Discuss the difference between basic comprehension questions and open-ended questions. Show your students an inspirational video or two from TED reviewed here. As a class, pick out eight or ten of the TED videos and allow students to sign up to work on one of the videos. Have cooperative learning groups develop a TED Ed video lesson. You will need to proofread all work using a word processor, before allowing students to upload their questions on TED Ed.

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### Illustrative Mathematics - Institute for Mathematics and Education

K to 12

Find lessons and activities aligned to Common Core math standards for every grade level on the Illustrative Mathematics site. Choose from K-8 or high school standards to begin your...more
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tag(s): assessment (117), base ten (11), equations (152), fractions (229), operations (123), probability (141), problem solving (296), ratios (63), statistics (128)

#### In the Classroom

Share this site with other teachers as you begin implementation of Common Core lessons and activities. Bookmark the site for use when planning new units. Explore this site for new teaching ideas. Share with new teachers as a resource for lesson planning.

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### Virtual Algebra Tiles - Michigan Virtual University

6 to 12
Explore Algebra concepts using these virtual tile activities. This site includes eight Flash modules covering concepts of modeling and simplifying expressions, solving one and two-step...more
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Explore Algebra concepts using these virtual tile activities. This site includes eight Flash modules covering concepts of modeling and simplifying expressions, solving one and two-step equations, multiplication, factoring trinomials, and completing the square. Choose difficulty level from easy to hard or random problems. Correct responses receive a check mark.

tag(s): equations (152), factoring (30), multimedia (63), square roots (22)

#### In the Classroom

Demonstrate the site on your interactive whiteboard or projector. Allow students to explore on their own. Assign modules for homework. Then have students write a journal entry describing the mathematical concept and how to solve one of the problems. Have students make online "tours" to explain how to solve a problem using Screencast-o-matic, reviewed here, or Screencastify (Chrome app), reviewed here.

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### Helping With Math - HelpingWithMath.com

K to 9

Help students with math using the tools at this website. Beyond its many worksheets, there are other valuable resources available for classroom use. The interactives portion of the...more
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Help students with math using the tools at this website. Beyond its many worksheets, there are other valuable resources available for classroom use. The interactives portion of the site contains activities, calculators, flash cards, and lessons for grade levels K-8. Be sure to check out the lessons, which are actually animated slide shows containing several fraction lessons. Resources have also been aligned to Common Core Standards. Choose a grade to find skills and related resources. Use the links at the top of each page to search for printables, interactives, grade level activities, and more. The advertisements on this site can be rather distracting, but the content is worth the distractions.

tag(s): addition (227), counting (113), data (162), division (161), equations (152), fractions (229), geometric shapes (173), integers (40), measurement (178), multiplication (212), number sense (96), numbers (197), ratios (63), rounding (19), subtraction (187), volume (53)

#### In the Classroom

Share this site with parents and students for at-home practice. Choose games to play on your interactive whiteboard or projector or to assign at a class center (individualized or small group). Some students will be confused by the many ads or cluttered layout, so be sure to demonstrate how the activities work. Print and use the flash cards in the classroom or for take-home practice.

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### 3D Photo Cube - Hame

K to 12

Create a digital photo cube with MySpace 3D photoCube. Upload your favorite photos or images and add special digital effects. Make your photo cube glow, disappear, or control how ...more
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Create a digital photo cube with MySpace 3D photoCube. Upload your favorite photos or images and add special digital effects. Make your photo cube glow, disappear, or control how it spins. Copy the html code into your MySpace, blog, or website.

tag(s): creativity (118), images (278), photography (155)

#### In the Classroom

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### Let's Play Math! - letsplaymath.net

K to 12

Let's Play Math! is a blog by a homeschooling mom that shares resources, ideas, and an excitement for teaching mathematics to all students. Find popular posts on the right-hand toolbar...more
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Let's Play Math! is a blog by a homeschooling mom that shares resources, ideas, and an excitement for teaching mathematics to all students. Find popular posts on the right-hand toolbar or browse by topic tag. Topics with the most entries are highlighted and in a larger font making them easier to find. Search within the blog using the search box included. You may also want to check out the link to the Best of the Blog. This includes some of the author's favorite posts sorted by subject and includes favorite games, puzzles, activities, and more. Although this blog was designed by a homeschooling parent, the information is useful in any math classroom setting.

tag(s): mental math (30), preK (289), puzzles (203)

#### In the Classroom

Bookmark this blog to use as a resource for classroom lessons and activities. Subscribe to the blog or "like" the Facebook page to be notified when new posts appear. Share this link on your class website for students and parents to use at home.

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### Promethean Planet - Promethean, Inc

K to 12

Looking for resources to use on your interactive whiteboard? If so, this site is a tremendous resource for all whiteboard users, not just those with a Promethean Board. View, search,...more
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tag(s): iwb (32), numbers (197), preK (289), resources (106)

#### In the Classroom

This is the go-to site for Promethean flipchart downloads. Most files were created by teachers. The only downside is that the files are hit-or-miss. There are many gems, but you might have to browse some not-so-great files to find them. Tim, , Grades: 0 - 6

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### Mathematical Quotations Server - Mark Woodard, Furman University

6 to 12
Find endless mathematical quotations. Search the site by keyword, browse by first letter of the authors' last names, or follow a link to receive a random quote. Download the entire...more
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tag(s): probability (141), quotations (25), statistics (128)

#### In the Classroom

Use this site to find a quote of the week for your math classroom. Ask students to respond with their own thoughts. Begin each new unit with an appropriate quotation to spark classroom discussion and determine prior knowledge. Hang the quote on your wall throughout the unit. Use the list as examples of mathematical quotes and challenge students to create their own quote. Then ask them to create a talking avatar using a photo or other image (legally permitted to be reproduced) using a tool such as Blabberize (reviewed here). The avatars can be say the quotation.

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### Saxon Math Courses 1, 2, and 3 - Teacher Activities - Houghton Mifflin Harcourt

5 to 9
Practice middle school math skills with calculator activities provided to accompany the Saxon Math series. Although intended for use with Saxon Math, use these activities as a supplement...more
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Practice middle school math skills with calculator activities provided to accompany the Saxon Math series. Although intended for use with Saxon Math, use these activities as a supplement for any math curriculum. Sorted by grade level, these activities include the specific Saxon Math lesson they follow. Calculator activities link to graphing calculator activities that include demonstration and practice tips as well as a template to provide your own problems. Course 3 also includes six real world investigation activities that provide a problem to research on the Internet with instructions for solving the problem then sharing a response.

tag(s): calculators (39), charts and graphs (198), coordinates (30), data (162), equations (152), factors (40), fractions (229), functions (69), multiples (32)

#### In the Classroom

Challenge cooperative learning groups to create videos on how to solve one of the real world investigations. Share the videos on a site such as TeacherTube reviewed here. Use the real world investigation cards for homework or as a week-long project in the classroom or computer lab.

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### Teaching Channel - Videos, Lesson Plans, and Other Resources for Teachers - Teaching Channel

K to 12

Explore this video showcase of innovative and effective teaching practices from America's schools. The video library offers a wide range of subjects for grades K-12. Videos also include...more
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tag(s): assessment (117), behavior (45), classroom management (160), commoncore (102), differentiation (53), firstday (25), inquiry (34), newbies (15), professional development (167), rhythm (21), substitutes (18), video (279)

#### In the Classroom

Mark this one in your favorites for those times when you need inspiration. View videos as a way of finding fresh lesson ideas with practical suggestions for implementation. Share this site with other teachers, viewing videos together during professional development sessions. This site is a great site for mentoring new teachers to develop professional skills. There are even videos to share with your class on your interactive whiteboard or projector.