36.. Fractions at IXL Math
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Fantastic site for fraction practice. Add, subtract, multiply, divide, simplify, convert, and much more.
Teachers: the site offers a free 30-day trial with many benefits.
www.ixl.com |
http://www.ixl.com/promo?partner=gamequarium&phrase;=fractions&utm;_source=gamequarium.org&utm;_medium=text&utm;_campaign=partner |
From: Gamequarium/Math/Fractions |
Rating:
[1.08] Votes: [116] Hits: [20771] | Dec 2, 2008 |
38.. Coin Butterfly
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Two equilateral triangles are created with the help of five identical coins. Slide only two coins so that the equilateral triangles are now both of different size. |
http://www.puzzles.com/puzzleplayground/CoinButterfly/CoinButterfly.htm |
From: Gamequarium/Brain Games/Logic/Advanced Puzzles |
Rating: [6.04] Votes:
[113] Hits: [20831] | Sep 2, 2009 | Add To Favorites
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40.. Place Value at IXL Math
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Fun site! Practice more than 2,000 different math skills, including dozens on place value. Teachers: the site offers a free 30-day trial with many benefits.
www.ixl.com
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http://www.ixl.com/promo?partner=gamequarium&phrase;=place%20value&utm;_source=gamequarium.org&utm;_medium=text&utm;_campaign=partner |
From: Gamequarium/Math/Place Value |
Rating:
[1.00] Votes: [111] Hits: [34247] | Nov 2, 2008 |
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