Students in Kristen Gonsoir’s classroom at Groton Area High School in Groton, S.D., spend a lot of time solving equations together. Early this school year, they passed almost an entire period working ...

Answer: 888 + 88 + 8 + 8 + 8 = 1,000. This is the kind of math riddle you can work out with times tables, or by simple logic. First, get as close to 1,000 as you can (888). From there, it’s easy to ...

Algebra has long been a fundamental part of any high school math curriculum. In many places it's become a fundamental part of the middle school math curriculum, too. In recent years, more students ...

Warren Buffett, 95, defies longevity trends with cokes, burgers and carefree lifestyle: ‘I eat like a…’ ‘Told Modi About ...

Educators say homework, once rooted in rote learning, is now being reshaped by policy shifts, digital tools and new teaching ...

Because I’m an investor, I receive an inordinate number of pitches from companies seeking funding. Like CORPUS, the Netherlands-based 9-story, 135-foot human-shaped structure that offers an ...

How BR Chopra’s Mahabharat played Cupid for interfaith Bollywood couple: ‘She was from a strict Telugu community…’ Warren ...

Supplementary texts: "Introduction to Real Analysis" by R. G. Bartle and D. R. Sherbert (2011), ISBN-13: 978-0471433316; "Basic Analysis I, Volume 1" by Jiri Lebl, "The Real Analysis Lifesaver: All ...