Question about Casio FX-250HC Calculator

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Turn off sci

How do I have the calculator just do regular adding and subtracting. The sci function is on and we can't figure out how to turn it off.

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  • wordpressema Nov 20, 2008

    Where is "2nd" and where is the scientific button? I literally have no idea what I am doing.

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To turn off SCI, press the MODE button, then press 9. MODE 9 is the function for NORM, which means normal use. DEG is always on, but if you want to clear SCI or FIX, MODE 9 will clear these.

Posted on May 05, 2009

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Go to 2nd and press scientific two times,..well i hope that works

Posted on Nov 20, 2008

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