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Seeing Math: Secondary Interactives - The Concord Consortium

Grades
7 to 12
1 Favorites 0  Comments
This site offers FREE interactive math tools: qualitative grapher, piecewise linear grapher, linear transformer, function analyzer, quadratic transformer, system solver, plopit, and...more
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This site offers FREE interactive math tools: qualitative grapher, piecewise linear grapher, linear transformer, function analyzer, quadratic transformer, system solver, plopit, and proportioner. Originally the interactives required special software, but they now run directly from the web site without any special installation or download. The interactives all include a real-time connection between math concepts (graphical or symbolic) and the representations. The activities provide visual illustrations to enhance algebra class. They allow for accelerated learning. And you are even able to save images to share with classmates.

The "Qualitative Grapher" demonstrates the meaning of a function and see how it can be seen as something changing over time. The "Proportioner" highlights scale and proportion and allows you to compare image dimensions. All of the other individual activities highlight other upper level math skills. This site requires Java and Adobe Acrobat. You can get both from the TeachersFirst Toolbox page.

tag(s): mean (19), median (16), statistics (114)

In the Classroom

Share this site on an interactive whiteboard or projector to help students visualize concepts learned in class. Have students work in pairs to try some of the activities that enhance your secondary math units. List this link on your class website, so students can practice these math skills at home.
 This resource requires PDF reader software like Adobe Acrobat.

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AAA Math

Grades
K to 8
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Students can practice math skills independently (and in both English and Spanish) with this collection of challenging, interactive practice activities, organized by grade level and...more
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Students can practice math skills independently (and in both English and Spanish) with this collection of challenging, interactive practice activities, organized by grade level and topic. Click Spanish version at the top for your ESL/ELL students to have access to the same valuable resources! The website says the activities are designed for students in grades K through eight. Topics vary greatly and include algebra, statistics, counting, comparing, decimals, basic operations, exponents, fractions, and many others. Nearly every math topic taught in elementary or middle school, will be found at this site. Once you click on the general topic area, be prepared for a HUGE list of specific choices to explore. Each math concept is explained in a simple paragraph and then students are presented with practice activities about the specific concept. The practice activities are timed.

Be aware there are several advertisements at this website (all appropriate). But considering this site is free (and full of ready to go math activities), the advertisements are worth the minor annoyance.

tag(s): estimation (35), exponents (35), measurement (125), mental math (18), money (119), patterns (63), place value (34), statistics (114)

In the Classroom

This site has countless possibilities in the classroom. Use the descriptions and activities as an anticipatory set for a new topic in math class. Share the activities on your interactive whiteboard or projector. Set up a learning station for students and differentiate the activities for your lower and higher level math students. Provide this link on your class website for students to use to review at home.

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Math train - Mr. Marcos

Grades
5 to 12
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Math train is a "kids teaching kids" math project created from Mr. Marcos (and his students) of Lincoln Middle School. Browse student created, teacher created, or captioned math videos...more
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Math train is a "kids teaching kids" math project created from Mr. Marcos (and his students) of Lincoln Middle School. Browse student created, teacher created, or captioned math videos easily found using the search function. Videos can be viewed without a login. Most videos focus on a very specific topic and are short in length. Use the url or the embed code to share the video and add comments. Teachers and students can join math train and upload videos to teach math concepts to others. Registration requires an email account. Check your district's acceptable use policy regarding student use of email addresses. This site requires Flash. You can get it from the TeachersFirst Toolbox page. Note: the "we are upgrading" message does not prevent you from using the site!

tag(s): area (52), decimals (84), fractions (159), square roots (15), tutorials (51)

In the Classroom

Use this site as a resource to teach students basic and more complex math problems. Use your interactive whiteboard or projector to share this site with your students. Students can also be assigned a similar project in the classroom for peer teaching and learning. Use a class website or wiki to show your student-created video or register on the Math train site to upload video in this education-specific environment. (Of course you will want to check your school policies on sharing student work online. You might even use the Record feature of your interactive whiteboard software, if your computer has the memory to handle it. Have students view a video and create problem sets for other students to solve. Students can identify potential real life problems and the math skill necessary to solve it. This is definitely a site that you will want to save in your favorites and visit often (they add new videos frequently). Be sure to provide this link on your class website, so students can search the site when confused about a specific concept or for some extra practice before a test.

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Interactive Mathematics Miscellany and Puzzles - Alexander Bogomolny

Grades
3 to 12
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Although we don't usually highlight a site that is simply a list, this list is worth mentioning. There are literally hundreds of math activities at this site (all Java applets). ...more
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Although we don't usually highlight a site that is simply a list, this list is worth mentioning. There are literally hundreds of math activities at this site (all Java applets). The activities are divided up into the following categories: Arithmetic, Math Games & Puzzles, Logic, Fractals & Chaos, Fallacies, Calculus, Combinatorial Games, Algebra, Visual Illusions, Computer Math Magic, Combinatorics, Geometry, Eye Opener Series, Social Science, Mathematical Droodles, and Analog Devices. Each category has numerous interactive activities included. The site is frequently updated. There are some small advertisements at the site. This site is simple to use and offers a wealth of options for many grade levels. The activities are not time-consuming and offer simple explanations with the applets.

tag(s): angles (51), logic (163), money (119), puzzles (143)

In the Classroom

Use these applets on an interactive whiteboard or projector as an anticipatory set for a lesson in math class. Have students work independently on the logic and puzzle activities. These activities are ideal for gifted students (for advancement and/or enrichment) or extra practice for struggling students. Provide this link on your class website, so students can explore at home or as review.

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Higher Bitesize Revision - Geometry - BBC

Grades
7 to 12
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This website, designed by the BBC for geometry students ages 16+, could be useful in lower levels of geometry instruction. Scroll down the page to find the main topics. Each ...more
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This website, designed by the BBC for geometry students ages 16+, could be useful in lower levels of geometry instruction. Scroll down the page to find the main topics. Each of the topics includes buttons for "Revise" or "Test." The "revise" button offers a detailed review of the topic. (Revise is the word used by the British to convey the American word Review.)The website includes Learner Guides to assist teachers, parents, and students in navigating the site, and about specific difficult concepts. Since this site was created by the UK, Americans may notice some slight language differences. Much of the information is available in a printable format.

tag(s): vectors (16)

In the Classroom

Use this site in your geometry classes on an interactive whiteboard or projector. Share the "Revise" information to review for a test or quiz on the specific topic. Then have students work on computers in pairs or independently to take the online test. If computers aren't available, simply print out the online test and have students work together or independently.

Be sure to list this link on your class website, so students can use the information to review and practice at home.

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Interactive whiteboard Resources for Teachers - Teacher LED

Grades
K to 12
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This site has great simulations in Math that can be used with an Interactive Whiteboard. Math categories include "Algebra," "Data Handling," "Number," "Shape, Space, and Measure," and...more
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This site has great simulations in Math that can be used with an Interactive Whiteboard. Math categories include "Algebra," "Data Handling," "Number," "Shape, Space, and Measure," and "General Maths." Specific topics include "Reading Scales," "Rotational Symmetry," "Shop Addition," "Prime Snakes," and "Number Cylinder." Information and ideas for use on each Interactive can be found both on the site and as an Adobe PDF download.

tag(s): addition (128), data (146), division (98), multiplication (122), numbers (119), prime numbers (26), subtraction (109), symmetry (27), vision (45)

In the Classroom

Show difficult-to-understand concepts on the interactive whiteboard or projector. Use these Interactives by having students predict outcomes and then carry out the experiment, such as in rolling die to determine probabilities. Students can then apply the information to a new set of problems. Use many of the interactives as a class game. Though perfect for the whiteboard, they can also be used on individual computers or as a computer learning station.
 This resource requires PDF reader software like Adobe Acrobat.

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Mike's Math Club - Milken Family Foundation

Grades
K to 7
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This website presents math activities in a clever format. Although this math link is mainly PDF files that are printable, many of the activities could be projected on a screen ...more
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This website presents math activities in a clever format. Although this math link is mainly PDF files that are printable, many of the activities could be projected on a screen or interactive whiteboard while students work independently at their seats. This website offers "ready to print," motivating practice pages in vibrant color. Activities are also available in Spanish. Topics include addition, subtraction, multiplication, division, algebra, coding, puzzles, fractions, factors, and many more. This site requires Adobe Acrobat. You can get it from the TeachersFirst Toolbox page..

tag(s): addition (128), division (98), factors (29), fractions (159), multiplication (122), puzzles (143), subtraction (109), vision (45)

In the Classroom

Project the activity on an interactive whiteboard or projector while students work independently (or in pairs) at their seats. There is also a Teachers Corner with many lesson ideas - check it out!
 This resource requires PDF reader software like Adobe Acrobat.

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Math Mistakes Info - Russell Blyth, Saint Louis University

Grades
7 to 12
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Use Math mistakes to uncover the most common math errors and perhaps learn a little more math as well. This site has "Real Mistakes from Real Student Work" and "Math ...more
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Use Math mistakes to uncover the most common math errors and perhaps learn a little more math as well. This site has "Real Mistakes from Real Student Work" and "Math Facts Students Should Know." Browse "Common Algebra Mistakes," "Common Trigonometry Mistakes," and "Common Calculus Mistakes" by using the drop down menus along the top or through the brightly colored buttons. Each area is also broken down into smaller subject areas such as "Pre-algebra" and "Radical Expressions" with several examples given for each. Each example provides the problem and the example mistake that is made. Rolling your mouse over the problem provides a clue to the error, while rolling over the correction area provides the right answer. There are also explanations of the errors and how to avoid them. Choosing the drop down on the example page allows the student to view as a plain web page or as a pdf file. Other links include "Algebra facts," "Trigonometry facts," and "Calculus facts" which contain flash cards and learning center activities. Note: Links to Amazon for math books of interest are listed, as well as a blog link and links to apparel for sale. Steer students clear of these areas. This site requires Adobe Acrobat. You can get it from the TeachersFirst Toolbox page..

tag(s): equations (119)

In the Classroom

Use the flashcards and learning center information to reinforce material taught in class. Students can also look at the examples to make a class hint list of "how to avoid mistakes in our math class." Students can use this information to review incorrect homework and test questions. Have students take turns presenting the most commonly missed questions and how to find the correct answers. Have students correct their own mistakes from a test or homework assignment by using the site. Have students analyze the mistakes first before they roll over to view the hints and the corrections. If you use an interactive whiteboard, the rollovers will not appear as easily, so you can ask students to find them first.

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Math Videos - mathplayground.com

Grades
2 to 10
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As the name suggests, this website offers numerous math videos. The videos answer specific questions (sent in by students). General topics include numbers and their properties, addition,...more
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As the name suggests, this website offers numerous math videos. The videos answer specific questions (sent in by students). General topics include numbers and their properties, addition, subtraction, multiplication, division, fractions, decimals, percents, geometry, measurement, data, word problems, and advanced topics. The website currently features 20-30 videos. New ones are frequently added. Students and teachers are able to send in specific math questions, but the response time is currently "on delay." The videos are mainly audio with simple illustrations.

tag(s): decimals (84), fractions (159), measurement (125), numbers (119), percent (58)

In the Classroom

The possibilities at this website abound. The website offers both audio and visual descriptions for each math topic, thus enabling you to reach your visual and audio learners. Use your interactive whiteboard or projector to share a specific topic with your students. Or make the videos a learning center for students to explore independently, and view the videos that relate to their individual needs. Be sure to provide this link for home use via your class newsletter or on your website.

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Paper Models of Polyhedra - Gijs Korthals Altes

Grades
6 to 10
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This simple, "hands-on" website offers PDF files of numerous paper models of polyhedra. The files are ready to print and share with your students. The various geometric solids include...more
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This simple, "hands-on" website offers PDF files of numerous paper models of polyhedra. The files are ready to print and share with your students. The various geometric solids include platonic solids, Archimedean solids, Kepler-Poinsot polyhedra, and numerous others. The files are available in PDF format and require Adobe. Get it from the TeachersFirst Toolbox page..

tag(s): paper folding (3), visual thinking (6)

In the Classroom

Why not print a pattern onto cardstock or other thick paper. Then project the image (that you printed for your students) onto a projection screen or interactive whiteboard, while students work independently at their seats. Before you pass out the paper copies, have them view the projected image and predict what it will be.

These shapes can also serve as creative study aids for all subject areas, especially for students who need engaging ways to review. Have students write key terms and questions on the "faces" before assembling the figures, then "roll" them as a study game, testing each other to define or explain terms.
 This resource requires PDF reader software like Adobe Acrobat.

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Geometry - 3D Shapes - Annenberg Media

Grades
5 to 9
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This website offers motivational and interactive class activities to learn more about 3D shapes. It also shows how to calculate surface area and volume, as well as other mathematical...more
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This website offers motivational and interactive class activities to learn more about 3D shapes. It also shows how to calculate surface area and volume, as well as other mathematical properties about the 3D shapes. Specific topics include surface area and volume, platonic solids, Euler's Theorem, and several others. The Test Your Skills link provides an interactive quiz complete with photos, illustrations, and animations. The About This Interactive link provides standards, goals, lesson ideas, and more.

tag(s): area (52), volume (34)

In the Classroom

Get your interactive whiteboards (or projectors) ready for this intriguing website. The website introduction page activates students' schema by explaining how we live in a three-dimensional world. Have your students add to the website's list of 3D shapes in their classroom. Complete the web activities as a class (on a projection screen), or have your students team up and research the website in pairs. At the conclusion of the activity, have your students divide into two teams to complete the interactive quiz. Project the questions on the screen, and have the teams discuss the math problem and determine the best answers.

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Johnnie's Math Page - Johnnie Wilson

Grades
K to 8
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This large collection of math activities was organized by a math specialist (former 5th grade teacher). The activities are organized into categories based upon the topic beginning with...more
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This large collection of math activities was organized by a math specialist (former 5th grade teacher). The activities are organized into categories based upon the topic beginning with numbers and moving up in levels to statistics and probability. In addition to selecting games by math concept, use the grade level links to choose games appropriate for first through sixth grade. Many, but not all, activities include correlations to Common Core Math Standards. Make sure you scroll down to the bottom of the home page to find a series of video explanations of math topics. Teachers, also check out the link for teachers that includes number lines, hundreds charts, pattern block activities, and much more.
This site includes advertising.

tag(s): addition (128), counting (60), division (98), measurement (125), multiplication (122), patterns (63), probability (96), statistics (114), subtraction (109), symmetry (27), tangrams (8)

In the Classroom

What a fantastic website to include in your classroom web page and newsletter. All of these activities are perfect for an interactive whiteboard or projector. Share a link to games and activities for students to play during math centers. This is an excellent resource for gifted students. The activities could also be used for enrichment, additional practice, and re-teaching skills. Use these activities for students to share as part of their digital portfolio by asking students to share their reflections and tips on learning new concepts. Seesaw, reviewed here is an excellent tool for creating and sharing online portfolios.

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Geometry - Johnnie's Math Page

Grades
2 to 8
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This fantastic collection of links was organized by a math specialist (a former 5th grade teacher). The site provides over forty interactive math activities that all relate to geometry....more
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This fantastic collection of links was organized by a math specialist (a former 5th grade teacher). The site provides over forty interactive math activities that all relate to geometry. Some of the specific topics include pattern blocks, square tiles, pentominoes, geoboards, symmetry, tangrams, triangles, angle measures, polyhedra, cartesian grids, tessellations, point of view, and numerous other topics. What a wonderful resource to use with elementary or middle school math students.

tag(s): angles (51), symmetry (27), tangrams (8)

In the Classroom

This website provides excellent resources to use for additional practice, re-teaching skills, enrichment activities, or even advanced activities for your gifted students. All of the math activities are perfect for an interactive whiteboard (or projector). Treat your class to these fabulous resources.

Be sure to include this link on your classroom web page, blog and/or newsletter.

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Fill-It-In Outline Mathematics - Alexander Bogomolny

Grades
1 to 10
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This website is truly a rare find - combining math and reading skills. Although the main page is aesthetically plain, the activities are very challenging. Most are set-up as word ...more
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This website is truly a rare find - combining math and reading skills. Although the main page is aesthetically plain, the activities are very challenging. Most are set-up as word problems that require reading, comprehension, math skills, and more. The "outline math problems" provide students with 3-5 choices. You simply click on the blank and the choices for the answers are provided. There are activities for primary grades (such as basic addition practice) as well as advanced activities for secondary grades (such as geometry concepts). Many of the activities require JAVA. Get it from the TeachersFirst Toolbox page..

tag(s): angles (51), logic (163), multiples (15)

In the Classroom

These activities are perfect for an interactive whiteboard (or projector). You could also provide a link to this website in your class newsletter or on your class web page. Many of the activities would provide excellent at-home practice and/or enrichment. Challenge your students to answer a question of the week for extra credit.

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Cool Math - Coolmath.com

Grades
K to 12
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This all-inclusive math website contains activities for all grades (K-12). The website also features countless lesson plans, math problems, math games, and a math dictionary. There...more
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This all-inclusive math website contains activities for all grades (K-12). The website also features countless lesson plans, math problems, math games, and a math dictionary. There are links for students, teachers, and parents. This resource provides excellent introduction lesson plans and highly creative games and activities. Be warned - this website does have some advertisements, but the content is wonderful. If you are looking for a way to review, re-teach, or introduce a math concept, take a few minutes to visit this website.

tag(s): addition (128), decimals (84), logic (163), puzzles (143)

In the Classroom

Provide this link in your class newsletter or share the link on your class web page for students to use this resource for additional practice at home. Use selected activities as a center on your single classroom computer or for whole-class practice.

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Beacon Learning Center: Student Web Lessons - Beacon Learning Center

Grades
K to 12
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This website, funded by a grant from the U.S. Department of Education, provides an enormous collection of "web lessons" (interactives) for all grade levels. There are lessons in language...more
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This website, funded by a grant from the U.S. Department of Education, provides an enormous collection of "web lessons" (interactives) for all grade levels. There are lessons in language arts, math, science, social studies, and health. There are too many lesson plans to count - and all are projector, laptop, or whiteboard-ready. Just to give you an idea of some of these unique lessons, some of the titles include "Where is Japan?", "Walrus World", "Piece of Pie", "Medians", "Fence Me In", and "Critter Craze". On the main page, a brief description is provided for each lesson plan. Click Teacher Solutions > Lesson Plans to search by subject or grade level.

tag(s): charts and graphs (168), evolution (85), expository writing (31), industrial revolution (20), native americans (91), primary sources (113), probability (96), symmetry (27), writing (315)

In the Classroom

If you want ready-to-go lessons guaranteed to work well on your interactive whiteboard, this collection is a winner. You simply open the activity on the whiteboard and have students tap and drag their way through as you talk with the class. (Invite your most "active" student to be "Vanna White" for a great behavior management solution). Many lessons would work well on laptops or on a computer cluster center, as well.

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A Maths Dictionary for Kids - Jenny Eather

Grades
2 to 8
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A Maths Dictionary for Kids is a fantastic interactive online math dictionary for students which explains over 600 common mathematical terms and math words in simple language. Enter...more
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A Maths Dictionary for Kids is a fantastic interactive online math dictionary for students which explains over 600 common mathematical terms and math words in simple language. Enter the site using the link on the home page and choose (or browse) math terms. Math terms come to life with a click of the mouse! Virtually all terms have an animated or interactive component - for example, choose quadrilateral to view a definition along with an image of a quadrilateral, the next button changes the quadrilateral to a square along with the new definition, choose next again to see the square change to a rhombus, and so on. Virtually all standard math terms are included so users are likely to find anything they want along with some new terms! A link is included at the bottom of each section to print each definition easily.

Another wonderful portion of the site is a new section titled Math Charts. Search this portion by choosing from areas such as numbers, operations, decimals, or much more then choose one of the sub-topics. Each chart includes a visual description of the topic and is specifically created to be printed for classroom use, choose the print button at the bottom of the page and the content will enlarge to fill the most it can in whatever size paper is chosen. Be sure not to miss the blackline masters located at the bottom of this section that contain many printables for classroom use such as fraction strips, hundreds charts, and much more.

tag(s): addition (128), charts and graphs (168), data (146), decimals (84), division (98), fractions (159), measurement (125), money (119), multiplication (122), order of operations (28), percent (58), ratios (47), subtraction (109), time (91)

In the Classroom

The math charts are a wonderful resource for classroom bulletin boards, wall decorations, and more - simply laminate for increased durability. Print onto standard sized paper for use in math notebooks or journals. Create a scavenger hunt for students to perform to find words in the math dictionary, have students write definitions and illustrations in math notebooks. View the site using your interactive whiteboard when discussing, introducing, or reviewing math concepts. Share this site through your classroom website or newsletter for reference at home. Share with ESL/ELL and Special Education teachers as a resource to use with students.

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Cube Nets - National Council of Teachers of Mathematics

Grades
3 to 8
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Use this interactive activity to help students improve spatial skills involving two and three-dimensional objects. After viewing the net of a two-dimensional object, students must try...more
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Use this interactive activity to help students improve spatial skills involving two and three-dimensional objects. After viewing the net of a two-dimensional object, students must try to figure out how it can be folded into a cube, then click on the net to watch the process. Next, after viewing a collection of nets, students must correctly identify those that will form a cube. Aligned to National Standards.

tag(s): geometric shapes (135)

In the Classroom

Include this interactive as part of a math center for students to explore the properties of cubes. Ask students to print out the different shapes to prove or disprove the ability to create cubes using the given features. Use Adobe Creative Cloud Express Video Maker, reviewed here and have students create video demonstrations showing the properties of cubes.

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Illuminations - NCTM

Grades
K to 12
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This fabulous collection of lesson plans, activities, and web links from NCTM is a professional treasury for math teachers. The two menu selections at the top, Lessons and Interactives,...more
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This fabulous collection of lesson plans, activities, and web links from NCTM is a professional treasury for math teachers. The two menu selections at the top, Lessons and Interactives, are actually drop down menus to find lessons by grade levels, Brain Teasers, Mobile Apps, a Web Sketchpad, and more. The interactives are a challenging practice for concepts ranging from basic fractions and graphing to congruence theorems. Narrow your search with keywords. Each activity includes a description and grade level recommendation. Highlighted activities and Lessons on the home page change often. Many lesson plans also include technology links, but others are low-tech or no-tech. Illuminations is created by NCTM.

tag(s): data (146), measurement (125), numbers (119), operations (72), probability (96)

In the Classroom

Keep this one in your professional favorites to find supporting technology for any math concept. As you find practice or extension ideas for student use or at home reinforcement, share specific links on your class web page or classroom computer center for students to access independently or as you assign them for needed practice. The full site is overwhelming for most parents, so share the specific areas that fit your curriculum.

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NSF Classroom Resources - National Science Foundation

Grades
4 to 12
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This is a collection of science and math lessons and web resources ranging from how the Internet works to nanoscience, engineering, biology, and principles of physics and chemistry....more
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This is a collection of science and math lessons and web resources ranging from how the Internet works to nanoscience, engineering, biology, and principles of physics and chemistry. The content is predictably detailed, "real science" based on topics and phenomena that will interest students. These are the best of the best lessons and resources with applicability to lots of settings.

tag(s): antarctica (28), arctic (40), biomes (113), chemicals (39), computers (105), cultures (132), earth (185), engineering (117), environment (238), fractions (159), geometric shapes (135), numbers (119), origami (15), planets (111), robotics (22), space (212), symmetry (27)

In the Classroom

Bookmark this site as a reference site for finding further material. Under each subject find a varity of formats from forums and articles, to videos, interactives, podcasts, experiments and more. Some of the resources on this site may lead to a starting point for individual or group projects. Use parts of this site at a center. Share this site with staff (especially new teachers) and parents looking to extend science and math activities at home.

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