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Magical Maths - Magical Maths

Grades
6 to 12
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Magical Maths is a blog dedicated to exploring and sharing math concepts and teaching ideas from around the world. Some example topics include how to teach anyone to multiply any ...more
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Magical Maths is a blog dedicated to exploring and sharing math concepts and teaching ideas from around the world. Some example topics include how to teach anyone to multiply any two digit numbers in 11 seconds and the top 10 biggest brain damaging habits. The blog is written in the United Kingdom so references to their curriculum and "key stage" divisions are included. However, the material is appropriate to anyone teaching math. Search the site using keywords to find posts on particular subjects. Choose from specific categories listed on the side of the page. One very useful category is the lesson starters with ideas for beginning a math lesson. Subscribe to the blog to receive updates via RSS feed. Some of the videos are hosted on YouTube. If your district blocks YouTube, then they may not be viewable. You could always view the videos at home and bring them to class "on a stick" to share. Use a tool such as KeepVid reviewed here to download the videos from YouTube.
This site includes advertising.

tag(s): assessment (99), blogs (88), logic (235)

In the Classroom

This is an excellent site to bookmark/save as a favorite and visit often for interesting ideas to use in math class to promote thinking skills. Challenge your students to demonstrate their own understanding of a math concept by creating a video using a tool such as SchoolTube reviewed here.

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Brain Genie - CK12 Foundation

Grades
1 to 12
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This STEM Initiative provides easy to understand and detailed videos about Math and Science concepts for grades 1-12. Choose from the categories: 1-8 Math, Algebra I, Chemistry, 6-8...more
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This STEM Initiative provides easy to understand and detailed videos about Math and Science concepts for grades 1-12. Choose from the categories: 1-8 Math, Algebra I, Chemistry, 6-8 Math, Precalculus, and more. Click to a specific topic within the category. View the video lesson and answer questions about material learned. If you miss a question, a pop up explains the topic again. You are directed to try to answer the questions again. Choose to review the topic again or move on to the next lesson. Practice and learn without registering or register to earn badges to show your progress through the topics.

tag(s): angles (88), area (66), cells (102), decimals (133), ecology (135), equations (155), evolution (100), fractions (239), game based learning (103), genetics (90), logic (235), molecules (43), money (193), operations (126), patterns (85), percent (82), perimeter (32), photosynthesis (33), place value (56), probability (130), problem solving (272), ratios (53), respiration (17), sequencing (31), STEM (134), volume (45)

In the Classroom

Find great ideas for using this tool in the classroom with this video. Be sure to include this link with your resources for students to find alternate explanations to topics for better understanding. Assign various topics as a review in addition to lecture and other classroom activities. Assign a specific topic (not already learned in class) for cooperative groups to view. Have students create a word cloud of the important terms they learn from this site/activity using a tool such as Wordle (reviewed here), Tagxedo (reviewed here), or WordItOut (reviewed here).

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Math Lessons and Help - WyzAnt Tutoring

Grades
K to 12
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Find informative descriptions, interactive math lessons, and sample problems in some of the most challenging math topics for elementary math all the way through calculus. Choose from...more
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Find informative descriptions, interactive math lessons, and sample problems in some of the most challenging math topics for elementary math all the way through calculus. Choose from categories beginning with elementary math and including algebra, geometry, calculus, and statistics and probability to begin. View lists of specific content for each category to choose a short lesson with accompany quiz or practice problems. Most lessons include images within the concept description.
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tag(s): addition (251), charts and graphs (195), division (172), equations (155), exponents (42), faces (3), factoring (31), factors (42), fractions (239), geometric shapes (163), mean (25), measurement (159), median (22), mixed numbers (14), mode (15), multiplication (227), negative numbers (22), number sense (97), place value (56), polynomials (32), probability (130), quadratics (32), rounding (22), square roots (24), statistics (122), subtraction (208)

In the Classroom

Share activities on your interactive whiteboard (or projector) to introduce or review concepts. Provide links to lessons on your class website or blog for students to review at home. Have students create their own lessons modeled on this site. Then have students create blogs using Throwww (reviewed here). This site allows you to create "quick and easy" blogs to be used one time only. There is no registration necessary!

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Figure This - KnowNet Construction, Inc.

Grades
5 to 10
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Looking for a way to add challenges to your middle school math curriculum or gifted classes? Try Figure This, a site of math challenges developed by the National Council of ...more
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Looking for a way to add challenges to your middle school math curriculum or gifted classes? Try Figure This, a site of math challenges developed by the National Council of Teachers of Mathematics. Figure This offers a number of challenges in English and Spanish to be used in a classroom or offered to families for math challenges at home. A PowerPoint is included to help increase parent involvement. Learn why most manholes are round, how fast your heart beats, and numerous other interesting topics. At the time of this review, there were 80 "Challenges" to explore. All of high interest and intriguing topics! Although mainly math activity, many border on science topics as well. Each activity offers hints and answers explained in many ways. Finding the answer is rather tricky! Scroll to the bottom of the page and look for the link to Answer. Don't miss the Teachers Corner. It includes all beginning materials; PowerPoints, forms, and ideas you need to begin!

tag(s): critical thinking (108), geometric shapes (163), logic (235), percent (82), probability (130), problem solving (272), statistics (122)

In the Classroom

In the classroom, use Figure This to help differentiate instruction for all levels, especially the high-achievers and gifted students. Allow students to work independently, or work in pairs to solve challenges. Introduce the challenge on your interactive whiteboard projector. Then allow students to dive into the challenge! Use for gifted enrichment, or even a Math Challenge Day for a reward. Offer extra credit for the number of challenges solved. Use as a model to allow students to create their own challenges. Add to your website as a fun resource for students and families.
  This resource requires Adobe Flash and PDF reader software like Adobe Acrobat.

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Silk - Interactive Generative Art - Yuri Vishnevsky

Grades
2 to 12
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Create magical looking artwork as you click and drag with this beautiful site. Personalize the images using the color and format links at the bottom of the screen. Choose from ...more
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Create magical looking artwork as you click and drag with this beautiful site. Personalize the images using the color and format links at the bottom of the screen. Choose from vertical or four-way symmetry or symmetry off. Include new age music to add to the magical effects or turn music off with a simple click. Share your creations through links to Twitter, Facebook, email, or copy the link. Althought there is no option to print or save a finished design, you could take a screenshot (Shift+ Command +4 on a mac or Prtscrn key on Windows) and save or paste it into a document to write about or save.

tag(s): colors (79), symmetry (55)

In the Classroom

Use this site to explore symmetry with your students on your interactive whiteboard or projector. Watch what happens when you choose from the different available options. Discuss what emotions certain colors can induce. Have students create their own artwork then print and post to a class bulletin board display (or share on your class website or blog). Challenge students to identify the type or types of symmetry shown in each design. Use this site in both art and math class while learning about symmetry. Have students take screenshots and write about their creations.

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Math Monday - National Museum of Mathematics

Grades
6 to 12
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Math Monday is a weekly column discussing fun, experiential, and puzzling topics in mathematics. Each article takes a math idea, explains the concept, and uses images (and/or videos)...more
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Math Monday is a weekly column discussing fun, experiential, and puzzling topics in mathematics. Each article takes a math idea, explains the concept, and uses images (and/or videos) to put the concept into action. Sample topics include hula hoop geometry, large stars, mathematical quilting, and much more. Subscribe to the RSS feed to view new topics each Monday using the link at the top of the page. (Or add the feed to your Flipboard account if you have a tablet.) There is also a very long list of archives to explore and try!

tag(s): colors (79), fractions (239), geometric shapes (163), origami (17), pi (22), puzzles (208)

In the Classroom

Share articles with students and replicate activities included in the article. Share the video demonstrations on your interactive whiteboard or projector. Challenge cooperative learning groups to create videos after reading articles and attempting activities. Share the videos on a site such as TeacherTube reviewed here. Use activities in the article as inspiration for Math night activities or Math Fair projects.
 This resource requires Adobe Flash.

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Media4Math - Edward De Leon

Grades
7 to 12
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Media4Math offers math resources including videos, tutorials, and more. Begin with "Math in the News" to view SlideShare and YouTube presentations of math and current events. A large...more
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Media4Math offers math resources including videos, tutorials, and more. Begin with "Math in the News" to view SlideShare and YouTube presentations of math and current events. A large archive includes topics such as unemployment, earthquake statistics, and election coverage. Choose the tutorial tab to find many tutorials perfect for interactive whiteboard use on topics such as algebra tiles, solving equations, and linear functions. Choose the PowerPoint tab to download PowerPoints for Algebra Jeopardy, slope/function, and quadratic functions. Watch video tutorials for the TI-Nspire Clickpad and Touchpad at the Nspire tab. This site is worth a look for anyone teaching upper level mathematics. Registration is required (with email) for some of the features. Also be aware some of the videos are hosted on YouTube. If your district blocks YouTube, then they may not be viewable. You could always view the videos at home and bring them to class "on a stick" to share. Use a tool such as KeepVid reviewed here to download the videos from YouTube.
This site includes advertising.

tag(s): angles (88), charts and graphs (195), equations (155), functions (70), geometric shapes (163), polynomials (32), quadratics (32), statistics (122)

In the Classroom

View Math in the News presentations on your interactive whiteboard (or projector) to help students understand the connection between higher level math and it's real world use. Share links to tutorials and presentations on your classroom webpage for students to access at home. Bookmark this site for use throughout the year as a resource for supplements to current classroom content.
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Super Maths World - supermathsworld.com

Grades
K to 12
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Super Maths World offers a few free games for all levels K-12. Although most of the games are not free, there are a few (2-4) at each level that are ...more
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Super Maths World offers a few free games for all levels K-12. Although most of the games are not free, there are a few (2-4) at each level that are free. Login as Guest to choose a concept (such as algebra or addition) or choose from an age range. Hovering over concepts will show age ranges covered in that concept. Free activities are indicated with a green check mark. Choose a game to begin play. Many contain different levels allowing for practice with a broad range of skills. You may want to check back occasionally to see if new free games are being offered.
This site includes advertising.

tag(s): angles (88), area (66), charts and graphs (195), fractions (239), geometric shapes (163), perimeter (32), rotation (13), venn diagrams (16)

In the Classroom

Super Maths Games make great computer center activities. Create a link to games desired and have students play at their own pace. Share a link to games on your classroom website or blog. Some activities are multi-player. These would make fun games to play on your interactive whiteboard either with several players or by splitting your class into teams.
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Wolfram Demonstrations Project - Wolfram Mathematica

Grades
4 to 12
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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...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.
This site includes advertising.

tag(s): addition (251), animals (276), architecture (83), computers (94), division (172), fractions (239), geometric shapes (163), gravity (45), logic (235), maps (288), money (193), multiples (35), multiplication (227), plants (144), psychology (64), statistics (122), subtraction (208), weather (188)

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

Grades
8 to 12
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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....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 (41), equations (155), scientific method (64), symbols (19)

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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Mathematics Vision Project - Utah State Office of Education

Grades
8 to 12
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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...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 (155), inequalities (29), sequences (16), sequencing (31)

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

Grades
3 to 12
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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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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 based learning, the PBLU projects are designed to save you time in the project based learning process. However, each project is flexible enough to customize it to your needs. Along with these projects, also find several two-week online classes that can result in your becoming PBL certified. The classes are free, but not required to use the projects with your students. If none of the projects they have now are appealing, sign up for their newsletter to stay updated about new project development. You can even suggest a project for them to create through the Community Wish List.

tag(s): problem solving (272)

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

Grades
2 to 12
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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...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 (56), vocabulary (324)

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

Grades
6 to 12
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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...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 (66), assessment (99), charts and graphs (195), decimals (133), equations (155), estimation (46), measurement (159), negative numbers (22), percent (82), pythagorean theorem (35)

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)

Grades
3 to 12
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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...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.
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tag(s): division (172), equations (155), exponents (42), fractions (239), logic (235), mixed numbers (14), multiplication (227), operations (126), polynomials (32), probability (130), problem solving (272), pythagorean theorem (35), sequences (16), square roots (24)

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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Asset MathActive for Grades 9-12 - Eight Educational Outreach Arizona State University

Grades
8 to 12
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These flash animated modules contain lessons and activities addressing geometry performance objectives. Choose from well over 60 activities, including many in Spanish and Navajo voice....more
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These flash animated modules contain lessons and activities addressing geometry performance objectives. Choose from well over 60 activities, including many in Spanish and Navajo voice. Sample topics include: The Volume of Spheres, Surface Area of Pyramids, Special Right Triangle - Bumblers, and 60+ others. Read a short description of each activity before choosing a link. Each activity also includes a teacher's guide in PDF format containing Arizona standards addressed, objectives, overview, modeling instructions, assessment, and more. Activities have easy to follow directions and many contain additional extension activities as well as questions for exploration.

tag(s): area (66), charts and graphs (195), coordinates (32), equations (155), perimeter (32), pythagorean theorem (35), transformations (17), volume (45)

In the Classroom

Share activities on your interactive whiteboard (or projector) to complete as a class or allow students to explore on their own. Share this site with parents and students through your classroom website or newsletter as a resource for math practice at home.
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K-12 Mathematics Vocabulary - Granite Schools, Salt Lake City Utah

Grades
K to 12
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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...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 (123), vocabulary (324)

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.
 This resource requires PDF reader software like Adobe Acrobat.

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TED-Ed Lessons Worth Sharing - Ted.com

Grades
6 to 12
8 Favorites 0  Comments
   
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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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 they've learned and know. The videos are even more appealing because of the professional animators who worked in the background (with the educators) to get the message across to the audience. You can search these videos by "Series" or by "Subject." Every video has a Quick Quiz with basic comprehension questions, and real time answers. If you get an answer wrong, you will receive a video hint to help you get it correct. Every video has a "Think" section with open ended questions. Every video has a Dig Deeper section with additional resources for exploring the topic. You can take one of these videos, a video from YouTube, or any other video with a URL and "flip" them to make them your own. You can change the title, put in instructions, discard or keep the questions, create your own questions. In other words, you can make the video your own, to suit your needs. Once you save the video it will have a unique URL so you can track the progress and participation of anyone using it. Don't miss such clever offerings as David Hunter's video about the importance of geography concepts in deciding "How do you decide where to go in a zombie apocalypse?" Ted-Ed is only part of the TED offerings. View the full TED site reviewed here.

tag(s): business (58), design (84), literature (275), psychology (64), religions (61), video (253)

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.

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

Grades
K to 12
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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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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 search. Choose a topic such as geometry or measurement and data to expand the list of activities. Choose from the appropriate grade level to find the task. Each task has a direct link to view the task along with a link to download in PDF format. The site is a little difficult to follow, so allow some exploration time to find all that there is to offer. Site registration isn't required; however, it is available to rate and comment on lessons and upload your own activities.

tag(s): assessment (99), base ten (12), equations (155), fractions (239), operations (126), probability (130), problem solving (272), ratios (53), statistics (122)

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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NumberQuotes - SWDuncan LLC

Grades
3 to 12
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Ever use a number or statistic in a presentation and see the eyes of audience gloss over in misunderstanding or cluelessness? Perhaps you have trouble making number sense out ...more
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Ever use a number or statistic in a presentation and see the eyes of audience gloss over in misunderstanding or cluelessness? Perhaps you have trouble making number sense out of large figures. Try NumberQuotes! Simplistic and to the point, this tool allows you to enter a number into the search bar, and it will generate a list of quotes related to your number. Follow directions about the number entry format (words or numerals). Find fast, easy comparisons at your fingertips without tedious hours of detailed research.
This site includes advertising.

tag(s): number sense (97), statistics (122)

In the Classroom

This tool is great when discussing numbers that are difficult for students to assimilate, such as exponents or population growth. In elementary grades, use it for 100th day celebrations! Help students develop number sense about large figures in economics, social studies, or science. Share this site with students on your interactive whiteboard (or projector) and type in the number such as the population of a country. It will then generate comparisons that are more student friendly. Keep this reference handy as a link on your class web page to help students comprehend numbers they encounter in informational texts or even in math class.

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