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What's the best way for children to learn arithmetic—memorizing number values and multiplication tables, or studying math at a deeper, conceptual level? A new study from the University of Kansas ...
A trader works during the closing bell, on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., May 19, 2025. REUTERS/Jeenah Moon/File Photo The S&P 500 slipped in volatile ...
FTSE 100 Index 8,780.66-0.46-0.01% ...
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