Forbes contributors publish independent expert analyses and insights. The tactics everyday people use to “FIRE” and pursue their dreams. If you want a tough challenge to address in your spare time, ...

Montgomery Blair High School student Rishik Shenolikar turned a small pandemic tutoring effort into Potomac PiRates Inc., a ...

Struggling with mental math? Students from class 6 to 10 now have a clever way to simplify tricky multiplication problems. The “doubling square” method turns large or complex calculations into quick, ...

OK, Ari, what is 567 times 123? And you have exactly three seconds to answer, so you better move fast. SHAPIRO: You can't be serious right now, Juana. SUMMERS: (Laughter). SHAPIRO: There's no way ...