313 Results for

math: decimals subtraction free

Article

The mixed-up math of Amazon's Fire TV Stick discounts

Amazon has a bevy of discounts wrapped up in its launch of the Fire TV Stick, the e-tailer's answer to Google Chromecast -- but some of the deals aren't all that they appear.

By October 27, 2014

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Khan Academy for iPad adds 150,000 exercises

Now available: the entire library of Khan Academy videos, complete with Common Core exercises and instant feedback.

By January 23, 2015

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Tomorrow Daily 004: T-Mobile's UnRadio service, Lego Fusion, and cutting cakes with math

Today, Ashley and Rich wonder if T-Mobile's newest Uncarrier initiative is good (or bad) for consumers. Also, Lego's got a new trick up its sleeve that blends digital and physical toys, a number nerd displays the "correct" way to slice up a cake, and we discuss your thoughts on the Amazon Fire smartphone.

By June 19, 2014

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The year in tech ads: Verizon was best, but who was worst?

2014 proved that every utterance of a company constitutes an ad. But which were the most memorably positive and which simply hurt?

By December 27, 2014

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How to buy a new phone: The CNET smartphone buying guide

The most important things to know when shopping for a cell phone.

By December 16, 2014

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Amazon releases new TenMarks math education app for Kindle

The company plays catchup with Apple on the education front with its recently acquired education app's debut on the Kindle Fire tablet.

By June 2, 2014

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What if we called Web science 'psychohistory'? Internet pioneer recounts early notion

Web inventor Tim Berners-Lee had the sci-fi inspired name in mind, according to fellow innovator Wendy Hall, who spoke to CNET about the evolution of the World Wide Web.

By December 10, 2014

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'Gangnam Style' busts YouTube's view counter? Not so fast

Reports this week said Korean pop sensation's popular video topped out YouTube's view counter, forcing Google to work on an upgrade. But Google now admits the whole thing was a joke.

By December 3, 2014

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Kinect set free: Standalone Xbox One Kinect coming in October for $150

You can buy an Xbox One without a Kinect, and now you can buy a Kinect without an Xbox One, too.

By August 27, 2014

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Use your phone's camera to solve equations with PhotoMath

With PhotoMath, you can use your phone to scan an equation and immediately receive the answer.

By October 28, 2014