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Google Calculator - Google
Grades
5 to 12
tag(s): calculators (37), conversions (36)
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Cross-Curricular Math - KQED and WBGH
Grades
9 to 12tag(s): population (48), problem solving (226)
In the Classroom
Take advantage of the free and interactive lesson plans hosted on this site! This is a great way to incorporate various subjects in a history or government class to connect various principles and make it more interesting at the same time.Add your comments below (available only to members) | Become a Member
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The Puzzle Toad - Carnegie Mellon University
Grades
10 to 12In the Classroom
After sharing the site on your interactive whiteboard, add a link to this site on classroom computers for use as a center. As students try solving the puzzles, enhance learning by asking them to reflect upon their learning through blogs. edublogs, reviewed here, is a free blogging platform developed for classroom use. Modify learning by asking students to include screenshots of their work and discuss their problem-solving tips as they work through the different puzzles. Use a screenshot tool such as Awesome Screenshot, reviewed here.Add your comments below (available only to members) | Become a Member
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Interactive Algebra - MathsNet
Grades
8 to 10tag(s): equations (120), quadratics (26), sequences (12)
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Web Math - Web Math
Grades
1 to 12tag(s): operations (71)
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Citation Maker - Secondary - Oregon School Library Information System
Grades
6 to 12tag(s): citations (34)
In the Classroom
Have a student demonstrate how to use this tool on a projector or interactive whiteboard. Share this link on your class web page for easy use any time students have a research project. Model ethical use of resources by using it yourself to cite sources on handouts, etc.Add your comments below (available only to members) | Become a Member
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Science Vocabulary Hangman - Southeastern Universities Research Association
Grades
5 to 12Add your comments below (available only to members) | Become a Member
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Animated GIFS for Math - Mathworld
Grades
7 to 12tag(s): manipulatives (8)
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Thinking Machine 4 - Martin Wattenberg
Grades
8 to 12Add your comments below (available only to members) | Become a Member
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Doodles, Drafts, and Designs - National Museum of American History
Grades
8 to 12tag(s): creativity (90), drawing (60), inventors and inventions (70)
In the Classroom
Use the images on this site to compliment a lecture on the inventions of the 20th century. While the test is interesting, it might be a little much for a class for of lower-level readers. Include the images as a way to capture the simplicity of original designs, and compare the initial plans of these inventions to the mega-products they are today. The images are interesting, particularly the Crayola tests, and will capture kids attention as they are inventions that have impacted their own lives in a big way.Add your comments below (available only to members) | Become a Member
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Science Toys
Grades
6 to 12Add your comments below (available only to members) | Become a Member
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Purplemath - Elizabeth Stapel of Western International University
Grades
8 to 12Add your comments below (available only to members) | Become a Member
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Illuminations - NCTM
Grades
K to 12tag(s): data (148), measurement (125), numbers (119), operations (71), 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.Add your comments below (available only to members) | Become a Member
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Mathematical Fiction
Grades
9 to 12tag(s): literature (218)
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Paper Plate Education - Great Lakes Planetarium
Grades
1 to 12tag(s): resources (88)
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Math-Kitecture
Grades
8 to 12tag(s): estimation (34), measurement (125), ratios (46)
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Hypermath
Grades
8 to 12tag(s): exponents (35)
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Curious Math - Clay Ford
Grades
7 to 12tag(s): trivia (20)
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Math Projects
Grades
7 to 12tag(s): equations (120), operations (71), problem solving (226)
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Nrich - Cambridge University
Grades
1 to 12tag(s): problem solving (226)
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