Math wall clock: Albert Clock

Well, thanks to our love unusual to introduce today this wall clock, humans kill themselves on the road, took a big step: iPhone 6 bumper

From Axel Schindlbeck and Fred Manclere of creativity, math wall clock (Albert Clock) time display into a real-time math games--it's the hours and minutes are a math problem, you need to work it out in order to obtain the correct time! And there are four difficulty options, from basic addition and subtraction to multiplication and Division and then to three digital hybrid operation, inevitably will be fuming in the children in your family, it doesn't take a summer vacation of arithmetic familiar ~

Now you can buy, interested friend can move the project home page: kickstarter.com plastic iPhone 6 frame

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