The price of gas keeps going up. In California, most gas stations now charge over $4 even for the lowest octane gasoline. Hybrid cars cost more, but are more energy efficient than most standard gasoline-only cars. Hybrid cars are also better for the environment. Are they better for your wallet as well? Let’s figure out [...]
Archive for April, 2011
Problem of the Month – April 2011
Posted in Education, Math, Problem of the Month, Teaching Math, tagged energy efficient, gas price, gasoline, hybrid cars, problem of the month on April 23, 2011 | Leave a Comment »
From Ning
Posted in Education, From Ning, GoldStudent, Parenting, Teaching Math, tagged Education, Math, math prizes, prizes, problem-solving methods, teaching on April 23, 2011 | Leave a Comment »
Spring break came and went so quickly. School is back in full swing now. Students in high school are starting to prepare for the AP and SAT tests. This is the first time I see my daughter studying seriously for a test. While testing is one way to judge a student’s knowledge and skills, it [...]
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- Problem of the Month – April 2011 http://wp.me/pOSI5-4Y 1 year ago
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- Tim bought a sweater priced at $50.00.If the sales tax was 2%,and Tim paid with $ 60.00,what change should he get back?http://bit.ly/elVDuk 1 year ago
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