Thursday, February 23, 2017

10 Tips to Improve Your Mental Math Ability http://tinyurl.com/hjb6fg3

<img
src="https://i.kinja-img.com/gawker-media/image/upload/s--56btpjX9--/c_fit,fl_progressive,q_80,w_636/hxso4qiinyksqtqjmmlm.png"
/><p>Calculators are awesome, but they’re not
always handy. More to the point, no one wants to
be seen reaching for the calculator on their
mobile phone when it’s time to figure out a 15
percent gratuity. Here are ten tips to help you
crunch numbers in your head.<br></p><p><a
href="http://gizmodo.com/10-tips-to-improve-your-mental-math-ability-1792597814">Read
more...</a></p><img
src="http://feeds.feedburner.com/~r/lifehacker/full/~4/7D-4jA5SNtc"
height="1" width="1" alt=""/>

Read More...
http://feeds.gawker.com/~r/lifehacker/full/~3/7D-4jA5SNtc/10-tips-to-improve-your-mental-math-ability-1792597814

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