These four classroom shifts can make academic risk-taking feel safer, clearer, and more worthwhile for middle school students ...

What’s the perfect number of cards for playing poker? According to a new mathematical discovery, the answer is the ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Number enthusiasts may be looking to the new year with a touch of melancholy. Another perfect square like 2025 (45 2 = 2,025) ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...