By Chris Morris

PHILADELPHIA (CBS) – On today’s APP-tastic and outta SITE – 2048.

Like Threes! before it, 2048 is a math exercise hidden in a terrifically addictive matching game.

Rather than simply trying to post as high a score as possible, though, this one sets a task, users must combine numbers to the point that they add up to 2048 in a single box.

It’s a small but wonderful twist that makes the gameplay seem new.

Check out the 2048 app.

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