A new report has found that SAT scores are plummeting, showing that many of high school students cannot even do middle school ...
3don MSN
Grade school math problem leaves people dumbfounded: Can you get the correct answer in 30 seconds?
Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this ...
It was already known that bees could grasp the concept of zero. However, it appears they are also capable of performing basic addition and subtraction.
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