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Math Tricks - Pedago.net
Grades
3 to 12
2 Favorites
0 Comments
Math tricks and tools fill this easy to use site. Find a list of all prime numbers up to 100 and a conversion chart for fractions to decimals to percent. ...more
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Math tricks and tools fill this easy to use site. Find a list of all prime numbers up to 100 and a conversion chart for fractions to decimals to percent. Tricks include Calendar Math which gives a formula for finding the day of the week someone was born based on their birth date, 73 which gives a formula for always finding an answer of 73 to a problem, and Two Too which provides a simple formula for always finding an answer of two after choosing any number. This site does include some unobtrusive advertisements.
tag(s): mental math (18)
In the Classroom
Use this site as a resource when looking for activities for a Math Night, Open House, or end-of-year fun math activities. Perform one of the tricks for students then ask them to find the explanation for how it works. Assign students tricks to perform for other students, then have them solve for the explanation. Have students act out and record Math Magic videos using these tricks, upload the to a sharing site such as TeacherTube, reviewed hereYou must be registered and logged in to add items to your favorites.
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Origami Club - Fumiaki Shingu
Grades
K to 8
6 Favorites
0 Comments
The Origami Club makes the art of folding paper child's play. The animated video tutorials and printable directions take the guesswork out of making origami. There is a wide variety...more
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The Origami Club makes the art of folding paper child's play. The animated video tutorials and printable directions take the guesswork out of making origami. There is a wide variety of directions for creating animals, creatures, food, holiday gifts, and accessories. The site also includes printable origami paper, links to other origami sites and new designs each month. There are some minor advertisements at this site.
tag(s): origami (14)
In the Classroom
Learn about the culture of Japan, geometry, and art with Origami. Use these video tutorials to create clever objects for holiday gifts while teaching mathematical principals about 2D and 3D figures, line, area, perimeter, and planes. Demonstrate how to create an origami object by projecting the site's animated videos directions. Stop and pause the video as students follow along. Save this site in your favorites on classroom computers so students can practice paper folding independently. Afterward, discuss the benefits of oral, visual, or animated directions. Ask students to describe the folding process with geometric terms such as fractional parts, symmetry, faces, edges, rotations, lines, triangle, angles, and shapes. Consider having students use a variety of multimedia presentation platforms to publish their personal version of directions. Have students create multimedia presentations that add narration to each fold with Thinglink, reviewed here. Alternatively, share video directions on SchoolTube, reviewed here, or TeacherTube reviewed here. Have cooperative learning groups create podcasts demonstrating how to create origami with sites such as PodOmatic, reviewed here.Add your comments below (available only to members) | Become a Member
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Math Art With a Mobius Strip - Hands-On Math
Grades
1 to 6
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This site provides hands-on math using a Mobius strip (or band). Though the site is "plain vanilla," this topic always fascinates students. Directions are included for creating the...more
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This site provides hands-on math using a Mobius strip (or band). Though the site is "plain vanilla," this topic always fascinates students. Directions are included for creating the strips. A simple, mathematically important, and wonderfully entertaining two-dimensional object, also known as the Mobius strip, that has only one surface and one edge and is therefore of great interest in topology. It is used in classrooms to develop understanding of surfaces and create mystery. Two experiments build on each other.
tag(s): experiments (63), gifted (63)
In the Classroom
After "Experiment 1," show students the video for how the results should look. After you've completed "Experiment 2," you can take this activity a stip further by visiting Crayola's Mobius Magic. More information on Topology and Mobius bands can be found here. During the lessons, take digital pictures of the procedures for creating and working with the Mobius bands. Older students can search for examples of Mobius bands used in the real world and create a classroom display.Add your comments below (available only to members) | Become a Member
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Fraction Finder - Shodor
Grades
3 to 6
2 Favorites
0 Comments
This activity provides you with two fractions, a pair of shapes, and a number line. Each shape is connected to a point on the number line corresponding to one of ...more
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This activity provides you with two fractions, a pair of shapes, and a number line. Each shape is connected to a point on the number line corresponding to one of the fractions. You can create the computer generated fractions by adding sections to the empty shaped and coloring in the appropriate portion of the shape to match the fraction. When both shapes are correctly divided and colored, a third box appears. You are asked to divide and color the new shape to create a new fraction that lies between the values of the original two. After all three boxes are correctly colored, the student must enter the value of the fraction which they created. Be sure to check out the link for instructors which provides a printable with exploration questions, links to standards, suggested classroom uses, and links to similar resources.
In the Classroom
Print the exploration questions for students to use with the activities on the site. Use on the interactive whiteboard or projector to compare fractional amounts and place fractions on a number line. Place a link on your classroom website or blog for practice at home. Don't forget to visit the link for instructors.Add your comments below (available only to members) | Become a Member
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Equivalent Fractions Finder - Shodor
Grades
3 to 12
1 Favorites
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This site provides visual experimentation with the relationship between the value of fractions and areas within a square or a circle. After choosing to view squares or circles, a fractional...more
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This site provides visual experimentation with the relationship between the value of fractions and areas within a square or a circle. After choosing to view squares or circles, a fractional amount is created both in the chosen shape and on a number line. The goal is to create equivalent fractions in the shapes provided. Be sure to check out the instructor tab which gives suggestions for classroom use, exploration questions, correlating standards and textbooks, and suggestions for similar resources. Note that some of the instructions and prompts come up in small pop-ups. Be sure to watch for these in case they hide behind your main window.
In the Classroom
Provide students with a copy of the explorations worksheet provided in the instructors tab. Use this site to demonstrate different representations of fractions within different shapes and how the fractions are placed on number lines. Share this site on your interactive whiteboard or projector. Or use your interactive whiteboard to create a learning center for students to manipulate the site themselves. Provide a link on your classroom website or blog for students to practice at home.Add your comments below (available only to members) | Become a Member
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Transtar - Manga High
Grades
6 to 12
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Practice geometric transformations as you guide an alien across the cosmos and it searches for the mysterious core. As each level is achieved the transformations become more complex...more
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Practice geometric transformations as you guide an alien across the cosmos and it searches for the mysterious core. As each level is achieved the transformations become more complex beginning with reflections on a diagonal line and moving up to combining complex transformations. No login is required; however, teachers can create accounts and add student information to save scores. Be sure to check out the achievement section which lists math skills used in each level.
tag(s): rotation (2), transformations (12)
In the Classroom
Use this site on a projector or interactive whiteboard to discuss and informally assess prior knowledge as you start your study of geometric transformations. Assign as homework practice during your geometry unit.Add your comments below (available only to members) | Become a Member
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Longwood Central School District SMART Board Lessons - Longwood Central School District
Grades
K to 12
4 Favorites
0 Comments
This is an extensive collection of ready to go, teacher-made SMART Notebook activities. This collection covers all grade levels and subject areas. Click Elementary, Middle School, Jr....more
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This is an extensive collection of ready to go, teacher-made SMART Notebook activities. This collection covers all grade levels and subject areas. Click Elementary, Middle School, Jr. High, or High School to find the many (MANY) resources). The topics vary greatly and the quantity is impressive. You must have Smart Board software installed on your computer to open these files. Some files will work using the SMART Notebook Express online viewer available here. (Download the notebook file from Longwood's collection to your desktop and then upload to SMART Notebook Express site.)
In the Classroom
These lessons are great for the new SMART Board user or the seasoned pro. Use these if you need a lesson but don't have time to create one from scratch. View the lessons and use them to help you create your own lesson. Click the different tabs to view the different grade levels. Please note that all of these activities require SMART Notebook software (which comes with SMART brand IWBs). Don't have SMART brand IWB's? Some files will work using the SMART Notebook Express online viewer available here. (Download the notebook file from Longwood's collection to your desktop and then upload to SMART Notebook Express site.) If you use a lesson, go to the staff directory under District Information -> Email Directory and send the creator a thank you. Think how great it would be to receive an email from a teacher "out there" thanking YOU for sharing?Add your comments below (available only to members) | Become a Member
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Cliff Notes Basic Math Quizzes & Study Guides - Wiley Publishing
Grades
7 to 12
2 Favorites
0 Comments
Understand basic math and algebra, as well as advanced math topics like calculus and statistics. These free CliffsNotes articles can help when you're doing math homework and taking...more
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Understand basic math and algebra, as well as advanced math topics like calculus and statistics. These free CliffsNotes articles can help when you're doing math homework and taking math tests. Articles begin with Algebra 1 and basic math skills and continue through Statistics and Trigonometry. Each article gives a written overview of the topic along with diagrams and charts. Each also contains a link on how to cite the article. Resources also include glossaries for Pre-Agebra, Geometry, and Statistics. Although the site is set up as a supplement to the familiar Cliff Notes books available as study guides, these materials are free and useful as resources in the math classroom. This site does include some unobtrusive advertisements.
tag(s): statistics (128)
In the Classroom
Share this site on your interactive whiteboard or projector as a supplement to resources used in the classroom for learning basic math skills. Use this site in English class as a lesson for citing internet articles. Share the site on your classroom website or blog for students to use as a resource when working at home. Have student groups make an online Stixy of things they discover about math concepts and later rearrange the items to "explain" their topic to classmates visually.Add your comments below (available only to members) | Become a Member
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Motivator - Big Huge Labs
Grades
K to 12
3 Favorites
0 Comments
Create your own motivational posters easily and simply. Choose a random picture (one from Flickr or Facebook) or use one already on your computer. Choose colors and other options, as...more
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Create your own motivational posters easily and simply. Choose a random picture (one from Flickr or Facebook) or use one already on your computer. Choose colors and other options, as well as the type of text to be used. Enter your text and preview the result. Once complete, save to Flickr, your computer, or print. Remember, you can use a saved image in PowerPoint shows and on a class wiki, as well as blogs and other sites.
This site includes advertising.
This site includes advertising.
tag(s): collages (17), images (263), photography (134), posters (44)
In the Classroom
Make sure students are aware of copyright laws. Use this site to encourage the proper use of photographs for which students have authorization. Model including appropriate photo credits on the posters. Check out the Big Huge Labs educator account. Easily pre-register students to avoid creating logins, view and download their creations, and view the site advertisement-free. You will find information about the Educator Account here.Younger students can use this tool together as a whole-class activity or simply enjoy the posters their teacher creates. Have students create a picture about a unit topic with a caption using new terms learned. For example, create posters on predators and prey or on animal classifications. Students can create a poster of a study skill or learning activity that helps them learn. Create a caption that explains how the student learns best. Every subject area can use this resource to create interesting presentation posters for display or as springboards for discussing what was learned. For example, in Biology, students could create a poster on a cell part with a clever caption highlighting the importance of its function. In Literature or History, students can create posters about the perspectives of others in the story or in that historical period. Rather than a traditional research project, have cooperative learning groups use this site to show their knowledge in any subject area. Ask students to apply concepts such as constitutional rights by illustrating them in poster images with captions. Teachers can create bulletin board images, as well. Have a classroom motivation poster competition to start off the school year! Share the winners on your class wiki or in a PowerPoint presentation at back-to-school night/open house. As special occasions approach, have students bring in or take a digital photo they can turn into a poster as a family gift, with their own inspirational saying. Create a portfolio of 6-word stories, utilizing a powerful picture and 6 words to demonstrate the concept that was learned. Assign students the task of posting their project on a blog, with a more detailed explanation of their understanding of the concept depicted in the picture.
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Mathwords - Bruce Simmons
Grades
8 to 12
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This website is designed for math students who need an easy-to-use, easy-to-understand math resource all in one place. It is a comprehensive listing of formulas and definitions from...more
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This website is designed for math students who need an easy-to-use, easy-to-understand math resource all in one place. It is a comprehensive listing of formulas and definitions from beginning algebra to calculus. The explanations are readable for average math students, and over a thousand illustrations and examples are provided. Terms can be searched alphabetically and by subject area. Multi-media entries are also identified separately - these include QuickTime movies, LiveGraphics3D, and JavaSketchpad. This site does include some unobtrusive advertisements.
tag(s): vocabulary (248)
In the Classroom
Use this site as a resource when math definitions are needed in class. Share this link on your class website for students to use at home as a resource. Use definitions from the site in math journals and notebooks. Have students investigate specific relevant terms and create multimedia presentations. Challenge students to create a talking avatar using a photo or other image (legally permitted to be reproduced). Have students use the avatars to explain complicated math terms in their own words. Use a site such as Blabberize, reviewed here.Add your comments below (available only to members) | Become a Member
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A+ Click - A+click
Grades
1 to 12
3 Favorites
0 Comments
This site offers practice with math and challenging problems for all grade levels. If you teach math to grades 1-12, this site is a MUST SEE. It contains a graduated ...more
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This site offers practice with math and challenging problems for all grade levels. If you teach math to grades 1-12, this site is a MUST SEE. It contains a graduated set of over 1,000 problems starting from very easy and working up to very difficult levels. Each problem contains a short description and an image to help visualize the problem. Problems adapt to the skill of the person answering problems, grade levels cannot be increased until 5 correct problems in a row have been solved. The tests concentrate on understanding, spatial reasoning, and problem solving rather than math rules and theorems.
tag(s): decimals (94), fractions (179), logic (163), operations (71), order of operations (32), test prep (70)
In the Classroom
Share this site on your classroom newsletter or blog for students to access at home. Introduce the site on your interactive whiteboard or projector then create a link on classroom computers. Challenge students to progress through different grade levels and share problems with the class.Add your comments below (available only to members) | Become a Member
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Homestyler - Autodesk
Grades
5 to 12
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Homestyler is a free online interior design planner. Members choose a layout plan, add details such as doors, windows, and furnishings, and then decide on color schemes for interior...more
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Homestyler is a free online interior design planner. Members choose a layout plan, add details such as doors, windows, and furnishings, and then decide on color schemes for interior decorating. Designs are viewable in both a 2D and 3D format. This is a free online program that requires no downloading. Registration does require an email address. This site may or may not be fully accessible inside your school filtering. Check to make sure all portions of this site are available when using your school's network. Homestyler does have a retail component that suggests certain name brands for appliances, and building supplies but the 3D designing capability outshines this form of advertising.
tag(s): architecture (81), area (54), design (76), volume (35)
In the Classroom
Members click and drag design components onto the main layout page. The free draw tool is a bit trickier to control but is similar to drawing tools in other programs. The perimeter measurement scrolls alongside the line you are drawing. The interface for such a complicated concept is intuitive. Students will need explicit instructions on how to operate this program.Use an interactive whiteboard or projector to share the tutorial presentation and demonstrate how to use the design tools. Divide students into cooperative learning groups to explore the site. Consider this resource to help math students visualize how to compute the surface area of three-dimensional shapes and understand how area and volume change with scale. Social Studies and History teachers can ask students to re-create the interior of an early American home, Greek Temple or even their own classroom. With guidance, this could be a wonderful tool to help younger students understand interior mapping skills. Classrooms focusing on "real-world learning" may find this a valuable resource tool to help students create design plans for an alternative environment.
Edge Features:
Includes Interaction w general public/ public galleries with unmoderated content
Includes social features, such as "friends," comments, ratings by others
Requires registration/log-in (WITH email)
Products can be shared by URL
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Vector Kids - Rick Larson
Grades
1 to 6
2 Favorites
0 Comments
Vector Kids was designed with the belief that students can strengthen math skills through interactive technology. The site includes many interactive math activities to practice basic...more
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Vector Kids was designed with the belief that students can strengthen math skills through interactive technology. The site includes many interactive math activities to practice basic computation skills, fractions, algebra, and learning U.S. Capitals. Kids will enjoy the Math Invaders game that offers practice with multiplication and division.
tag(s): addition (137), capitals (14), division (109), flash cards (44), fractions (179), money (113), multiplication (133), subtraction (118), vision (41)
In the Classroom
Introduce the site on your interactive whiteboard or projector. Then allow students to explore on their own. Share a link to the site on your class website or blog for students to practice at home. Practice with the flashcards as an alternative to traditional hand-held cards. Use this fabulous practice site in your math and social studies lessons.Add your comments below (available only to members) | Become a Member
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Math Continuum - Learn Alberta
Grades
3 to 9
1 Favorites
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This site contains many visual explanations of Math topics including interactive practice activities. Each explanation begins with a definition of the topic (such as adding or subtracting...more
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This site contains many visual explanations of Math topics including interactive practice activities. Each explanation begins with a definition of the topic (such as adding or subtracting fractions), then moves on to practicing the skill with the interactive pieces. Practice activities at the end of each topic are very visually appealing and will appeal to most students. One of the most useful portions of the site is the glossary which contains definitions of many Math terms along with examples of the terms in use.
tag(s): charts and graphs (194), fractions (179), integers (25), puzzles (161), statistics (128)
In the Classroom
This site would be useful for students to practice skills already learned; however, the explanations are not in-depth enough for beginning to learn concepts. Create a link on classroom computers or in the computer lab to use as practice. Use the glossary as a resource on your interactive whiteboard or projector when definitions are needed for math terms. Provide a link on your class website or blog to the glossary for students to access at home. Display the site on your interactive whiteboard, choose a subject such as adding/subtracting fractions, then click the link titled "topic" and choose the final item in the sequence - in this instance it is an activity called The Small Flood. These activities are perfect for whole-class practice in each subject.Add your comments below (available only to members) | Become a Member
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Fibonacci Numbers - Dr. Ron Knott
Grades
8 to 12
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This site offers a vast array of resources and information for working with Fibonacci Numbers, Golden Section Numbers, and the Golden String. Although the site design is "plain vanilla,"...more
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This site offers a vast array of resources and information for working with Fibonacci Numbers, Golden Section Numbers, and the Golden String. Although the site design is "plain vanilla," the content is quite good. Be sure to check out the quick introduction page mentioned at the beginning of the site to find information on Fibonacci in nature along with images and activities. Links to activities are clearly marked with a pencil icon for quick access. Also included is an in-depth biography of Leonardo of Pisa who became known as Fibonacci in his later years. Students will love some of the number tricks found on the site under the Mathematical Magic of Fibonacci Numbers.
tag(s): puzzles (161)
In the Classroom
Share the site on your interactive whiteboard or projector; then allow students to explore the site on their own or in small groups. Provide the site as a resource to students when studying famous Mathematicians. Present the first portion of the Mathematical Magic to students and challenge them to find out why it works. Provide this link on your class website for additional practice outside of the classroom. Invite students to create highly visual Fibonacci online posters using Canva, reviewed here.Add your comments below (available only to members) | Become a Member
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Free Online Graph Paper - Kevin Macleod
Grades
3 to 12
1 Favorites
0 Comments
This site offers a variety of graph paper to be downloaded in PDF form. Graph categories include squares, triangular, hexagonal, circular, brick, and note-taking. Within each category...more
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This site offers a variety of graph paper to be downloaded in PDF form. Graph categories include squares, triangular, hexagonal, circular, brick, and note-taking. Within each category are several options. Be sure to scroll down the site to read the helpful tips before printing any of the graph paper. Note that the pdfs will also display on an interactive whiteboard for students to graph, draw, and more!
tag(s): printables (35)
In the Classroom
Save the link to this site for easy access to any type of graph paper or grid you may need throughout the school year. Provide students the link through your class website or blog so that they can access graph paper to use at any time, including for homework. Print out copies of graphs to provide for students. Art teachers will find these grids and geometric patterns useful for teaching about fonts, design principles, and tessellations. Open a pdf on your interactive whiteboard for students to graph using the whiteboard pens or highlighters. You can even use the hexagon grids for students to create "quilt" designs to explore color schemes and repeated patterns. Have students construct geometric figures using various grids to demonstrate area and other geometry concepts on interactive whiteboard.
This resource requires PDF reader software like Adobe Acrobat.
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Math Centers - CanTeach
Grades
1 to 6
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Are you continually looking for math center ideas? As the title suggests, this site provides a lengthy list of simple math centers. The ideas could easily be tailored to grade ...more
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Are you continually looking for math center ideas? As the title suggests, this site provides a lengthy list of simple math centers. The ideas could easily be tailored to grade level and ability as needed. The site is divided up by math strands of Numbers and Equations, Geometry, Patterns, and Measurement.
tag(s): measurement (126), numbers (120), patterns (80)
In the Classroom
Share this site with others in your building and/or grade level and brainstorm other activities that can be added to the list. Encourage student choice by making 2 or 3 suggestions available at each center to allow students to choose the activity that appeals to him/her the most.Add your comments below (available only to members) | Become a Member
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Snowflake Bentley - Jericho Historical Society
Grades
3 to 8
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This site offers many links to information about Snowflake Bentley and other resources for studying snow crystals. Wilson (Snowflake) A. Bentley is credited with the discovery that...more
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This site offers many links to information about Snowflake Bentley and other resources for studying snow crystals. Wilson (Snowflake) A. Bentley is credited with the discovery that no two snowflakes are alike. His research and studies on snowflakes were conducted in the small Vermont town of Jericho. Snowflake pioneered the science of photographing snow crystals by attaching a microscope to his camera. The most in-depth section of the site offers resources to learn more about snowflakes such as an educational unit on snowflakes, computer recreations of snowflakes and math sites studying patterns and symmetry.
In the Classroom
Use this site as the starting point for individual or group projects about famous pioneers, weather research, or famous characters from books. This site is a perfect addition to any winter activities. Have cooperative learning groups investigate a specific section of this site and share their findings on your class wiki. Not comfortable with wikis? Have no wiki worries - check out the TeachersFirst's Wiki Walk-Through.Add your comments below (available only to members) | Become a Member
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MathTrain.TV - Eric Marcos
Grades
5 to 9
3 Favorites
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This site is part of the Mathtrain.com Project and was created to host student-created math video lessons all in one place. It was created by Mr. Marcos and his students ...more
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This site is part of the Mathtrain.com Project and was created to host student-created math video lessons all in one place. It was created by Mr. Marcos and his students at Lincoln Middle School in Santa Monica, CA. Videos are searchable by topic or by most viewed, most recent, or most discussed. The site is highly interactive and has an option to subscribe to their free podcast through ITunes. In addition to the student-created videos, there are also teacher-created videos with explanations on different math topics. Most videos are under 2 minutes in length making them perfect to use for introduction or review with different math topics. This site runs in conjunction with mathtrain.com.
In the Classroom
Choose a student-created video to use as an introduction for a new math topic. For example, when working with multi-step equations, show one of the student's videos on the site on your interactive whiteboard as an example of how one student solved the problem. Use this as a springboard to classroom discussions on problem solving equations. There are several videos on the site with this topic, so a new video can be shown each day as examples of different problem solving methods. Use the student examples in your classroom to demonstrate how students can explain different math topics, then create your own explanatory video or audio presentations. Have students create podcasts using a site such as podOmatic, reviewed here. Or challenge students to create a video and share using a site such as SchoolTube, reviewed here. Post student work to your classroom website or blog for students to use at home for review.Add your comments below (available only to members) | Become a Member
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Comparison Estimator - Shodor
Grades
3 to 8
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This site offers practice in estimating skills through different visual comparisons. Problems are available in counting, length and area. Two comparisons are shown and then selection...more
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This site offers practice in estimating skills through different visual comparisons. Problems are available in counting, length and area. Two comparisons are shown and then selection will be made based on the question posed with the problem. Hints are available and there are two different levels of difficulty available. Tabs are also included with information for the learner, activity help, and information for instructors. Be sure to check out the information for instructors which include suggestions on how to use in the classroom, an activity sheet, links to standards, and other similar resources.
tag(s): estimation (36), problem solving (269), test prep (70)
In the Classroom
Print the exploration questions found on the instructor tab for students to complete. Display activities on your interactive whiteboard or projector as a 5 minute time filler to practice estimation skills.Add your comments below (available only to members) | Become a Member
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