KARACHI: Children lined the stage, making fists like they were ready for a fight. With goofy smiles on their faces, they looked on to their parents in the audience as the teacher read a series of ...
When 11-year-old Priyanshi Somani multiplies strings of 10-digit numbers or finds the square root of a six-digit number, she doesn’t use a calculator or even pencil and paper. Instead, like other ...
UXBRIDGE — With nothing more than a pen and paper, 15-year-old Michael Hardock calculates four sets of two-digit multiplication questions in a matter of seconds. After finishing he looks up with a ...
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