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Student discovers calculator flaw
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King Moonraiser



Joined: 28 May 2005
Posts: 2479
Location: The Land of Misfit Boys

Posted: Wed Jun 08, 2005 11:46 pm    Post subject: Student discovers calculator flaw  

http://www.cnn.com/2005/EDUCATION/06/08/calculators.replaced.ap/index.html

Quote: Student discovers calculator flaw
Calculators recalled by Texas Instruments

Wednesday, June 8, 2005 Posted: 1:07 PM EDT (1707 GMT)


A recalled calculator, right, is displayed with a new version.


RICHMOND, Virginia (AP) -- Texas Instruments is replacing thousands of calculators issued to students in Virginia after a sixth-grader discovered that pressing a certain two keys converts decimals into fractions.

That would have given students an unfair advantage on Virginia's standardized tests, which require youngsters to know how to make such conversions with pencil and paper.

At the request of the state education department two years ago, Texas Instruments had disabled the decimal-to-fraction key and left it blank on calculators intended for middle school students.

But in January, Dakota Brown, a 12-year-old at Carver Middle School in suburban Richmond's Chesterfield County, figured out that by pressing two other keys on his state-approved TI-30 Xa SE VA, he could change decimals into fractions anyway.

"His fellow students were so proud of him and congratulatory. They thought it was really, really cool. They didn't call him a nerd or anything," said Michael Bolling, a school official in Chesterfield County. The county had more than 11,000 of the calculators recalled.

Texas Instruments recalled the calculators and is replacing them. TI had no immediate comment Tuesday.

Initial estimates the company provided the state indicated 160,000 calculators were to be replaced, but the exact number is unclear, education department officials said,

Calls to the boy's school and his parents to arrange an interview with the youngster were not immediately returned. But Chesterfield County school officials held a low-key ceremony to honor him, and Texas Instruments sent him a graphing calculator, "which he loved," said Lois Williams, the state administrator in charge of middle-school math.

So they're recalling the calculators because they have more features than a normal calculator? Perhaps having calculators in the classroom should be discontinued altogether.
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Sailor Goon



Joined: 02 Jun 2005
Posts: 12

Posted: Thu Jun 09, 2005 2:51 pm    Post subject:  

When I was in school, getting caught using a calculator in class meant immedate explulson.
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Cel



Joined: 04 Jun 2005
Posts: 384
Location: The Star on the Map

Posted: Thu Jun 09, 2005 4:32 pm    Post subject:  

Ironic.

If I'm "caught" with a calculator in math, it means I'm prepared for class.
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pandapuff



Joined: 01 Jun 2005
Posts: 368
Location: There

Posted: Thu Jun 09, 2005 5:27 pm    Post subject:  

Just don't have calculators until High School. Junior High math should be done in your head anyway because it's basic.
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Toph Bei Dong



Joined: 01 Jun 2005
Posts: 306

Posted: Sat Jun 11, 2005 6:28 pm    Post subject:  

Quote: "His fellow students were so proud of him and congratulatory. They thought it was really, really cool. They didn't call him a nerd or anything," said Michael Bolling, a school official in Chesterfield County. The county had more than 11,000 of the calculators recalled.

If I was one of his classmates I would have beaten the shit out of that kid for ruining my chance to cheat in math, those kid's are retards for congratulating him!
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Elmo



Joined: 31 May 2005
Posts: 620
Location: Sesame Street

Posted: Mon Jun 13, 2005 2:08 pm    Post subject:  

pandapuff wrote: Just don't have calculators until High School. Junior High math should be done in your head anyway because it's basic.

I can't do 99% of the problems in my head or on paper, and I'm in middle school.... and I do pretty well in math... then again, we're taking a high school course.
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