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Posts Tagged ‘Math’

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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Compounding interest is a very powerful concept. It can really hurt you, such as when you don’t pay off your credit card bill and the interest payment keeps getting bigger and bigger. It can also help you if you save money and manage it well enough to earn a steady return over many years. If [...]

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Happy New Year! The holiday break came and went so quickly. But it did allow time for me to be with my family, to catch up on year-end cleaning and organization, and to reflect and think about my goals for 2011. As my children get closer to college (2.5 years away), I am thinking more [...]

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Source:    http://republicofmath.wordpress.com/2011/01/01/happy-mathematical-new-year-2011-is-the-sum-of-11-consecutive-prime-numbers/

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We have estimated that each year about 100 million Christmas trees are sold in the U.S.. I was wondering how much land it would take to plant and grow these trees. Can you estimate this number? Let’s assume that it would take 7 years for a tree to grow big enough to be cut down [...]

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We heard feedback from several of our members that it can be intimidating to see the timer on the tests and worksheets. It would be great to make that feature an option set by the users. We are taking that feedback seriously, and are working on allowing the students to turn the timer off or [...]

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Suicidal zero needs to be taught his value by No. 1 Zero, written 0, is both a number and the numerical digit used to represent that number in numerals. It plays a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is [...]

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The school year is over for most of our families and summer is here. I don’t know what people’s plans are for the summer. My family is busy with plans for summer camps, schools, and a family vacation. As parents, we try to strike a balance between relaxation and fun, creative activities and being productive. [...]

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