Young children can learn about math concepts through activities rooted in exploring the outdoors.

The answer is DIVISION OF LABOR, which is visually represented perfectly by its clue in a way that never occurred to me. Conversely, 31-Across uses multiplication (and is nicely meta, considering ...

While market-working kids in India excel at mental calculations, they struggle with textbook math — while schoolchildren fail ...

I started teaching in 1977, and across my nearly 50 years, I noticed that students were always interested in the history of ...

Leaders argue the closure creates community division. Dozens take oath of US citizenship against Trump's promise of mass deportations Weightlifting could take eight years off your body Space Rock ...

Over centuries, mathematicians have amassed an array of symbols—from arrows and crosses to shapes derived from letters—to ...

Who or what can challenge this man? Whether Makhachev will continue to mow down lightweights or step up to welterweight to try to become a two-division champion is a question he and his team will ...

Washington, DC – It was the first full day of Donald Trump’s presidency, and the backlash was on his doorstep. Just outside the White House on January 21, 2017, a dense sea of protesters had ...

Tom Clancy's The Division Resurgence is still expected to land on mobile devices at some point, but we're yet to have an exact release date or even an updated release window. Fortunately ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Cell division is the process by which a parental cell gives rise to two daughter cells. The process involves both nuclear division and cytokinesis and can either produce two equal cells (symmetric ...