Would students take a stronger interest in math if they knew that an ancient African bone (from 20,000 B.C.) might be one of the world’s oldest known counting tools? Or that the work of Muslim ...

While American children once learned to add by reading a poster of animals and birds, they do it now by playing games on computers. Each step in between—whether it be a box of blocks or exercises ...

Jeremiah Bartz owns shares in Nvidia. A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed something unique – the etchings, lines like ...

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