Thinksteam Blog

Empower, Enable, and Encourage Girls to Excel

Puzzling Scales

September 14, 2015 - Journal

This puzzle is an early example of balancing scales using abstract quantities, a visual representation of simple algebra. Given that the top two scales are in perfect balance, how many marbles are required to balance the bottom scales?

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Coming Soon…

September 14, 2015 - Uncategorized

Keep watching for more interesting posts to come!

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Welcome!

September 14, 2015 - Uncategorized

Welcome to ThinkSTEAM’s new website!

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