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Thirteen Ways of Looking at a Half - PBS Kids
Grades
3 to 8
tag(s): fractions (174), problem solving (287)
In the Classroom
Include this activity as part of a math computer learning center. This interactive serves as an excellent opportunity to introduce fractions in a holistic way before delivering lessons or a complete unit on fractions. After completing the activity, ask students to draw different ways to create a half using Google Drawings, reviewed here. Save students drawings and add them to a collaborative class book using Book Creator, reviewed here. In addition to student digital drawings, include audio of student explanations of how to create a half, videos, and images taken by students to demonstrate how to create a half of different items.You must be registered and logged in to add items to your favorites.
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Word Morph - WordPlays.com
Grades
6 to 12tag(s): thesaurus (21), vocabulary (255), word choice (12)
In the Classroom
Use this site as a learning station for students who may finish work early, and need something productive to do to avoid bothering other students. To make it competitive, keep a record board near the computer where students can log their high scores. Competing against each other may make students more interested to play for a new minutes at a time, and less likely to disturb others in testing situations.Add your comments below (available only to members) | Become a Member
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SAT Preparation Center - The College Board
Grades
7 to 12Add your comments below (available only to members) | Become a Member
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Hangman
Grades
4 to 12tag(s): grammar review (33)
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Nrich - Cambridge University
Grades
1 to 12tag(s): problem solving (287)
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Cool Math for Kids
Grades
4 to 8Add your comments below (available only to members) | Become a Member
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Brain Explorer
Grades
3 to 7Add your comments below (available only to members) | Become a Member
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NPR Weekly Puzzle - National Public Radio
Grades
6 to 45Add your comments below (available only to members) | Become a Member
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Cryptography - Historical Ciphers - Trinity College, Hartford
Grades
6 to 12tag(s): cryptography (5)
In the Classroom
Use this site as a quick lesson during a history or statistics class, in an attempt to teach students about how some ciphers were solved and how it affected history. Peruse a few of the ciphers as a class on the interactive whiteboard, as a challenge have students try to make or solve one on their own! Students can present their ciphers on the interactive whiteboard, and try to stump their peers!Add your comments below (available only to members) | Become a Member
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Anyday
Grades
6 to 12tag(s): quiz (58)
In the Classroom
This site would make for a great creative writing project for students in a high school english class. Have students search for their birth date, and find one person on that list that they can focus their paper on. Have students research their historical person, eventually writing a analytical paper about the similarities and differences between their own life and that of their selected person. Teachers can focus more on similarities to make it more difficult and interesting - but it is a great way to get students thinking about comparing and contrasting.Add your comments below (available only to members) | Become a Member
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Archimedes' Laboratory Puzzles
Grades
6 to 12tag(s): puzzles (176)
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Buggy and Buddy - Make Your Own Kaleidoscope - Buggy and Buddy - Science for Kids
Grades
2 to 8tag(s): animation (71)
In the Classroom
This would be a good center activity to have with a parent or older buddy helping out.Add your comments below (available only to members) | Become a Member
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MathsChallenge
Grades
6 to 12tag(s): cryptography (5)
In the Classroom
These problems could be used in class as extra challenges or online rewards for completed assignments.Add your comments below (available only to members) | Become a Member
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History of Recording Technology
Grades
6 to 12tag(s): inventors and inventions (89)
In the Classroom
Teachers may want to guide their students' use of this site. This site is a little text-heavy, but would be a great way to show the progression of the music industry over the modern era. Share this site on an interactive whiteboard or projector as an introduction to this unit or as review.Add your comments below (available only to members) | Become a Member
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NRich Online Maths Club
Grades
6 to 12tag(s): puzzles (176)
In the Classroom
Most of the articles on the site are written for teachers, not students. There are some interesting ideas on teaching strategies.Add your comments below (available only to members) | Become a Member
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BrainQuest - Workman Publishing
Grades
4 to 12Add your comments below (available only to members) | Become a Member
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Play SET Online - Set Enterprises
Grades
4 to 12tag(s): logic (177)
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More Brain Teasers - Hoagies
Grades
1 to 12tag(s): gifted (64)
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Planetarium: a puzzle-story in twelve weekly installments
Grades
7 to 12Add your comments below (available only to members) | Become a Member
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Word Magnet Puzzles
Grades
6 to 12tag(s): poetry (196), vocabulary (255)
In the Classroom
Try this as a brainstormer in your poetry class, or as a vocabulary builder.Add your comments below (available only to members) | Become a Member
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