Oh, no, math wants us to solve it's problems again... The equation is even stumping mathematicians, with some people adamant about the answer being 1 while others swear it's 16. And this equals 4. Now ...
Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...
Everyone agreed on the first step: Solve inside the parentheses, for 2+2=4. But after that, people split down two paths. Some multiplied first, while others divided, leading to different answers—1 and ...
You probably haven’t had to do longhand math in years, but you do mental math every day. Or maybe you google math problems ten times a day, because you’ve forgotten how to do any math beyond your ...
Families might be wondering why their child's math classroom looks so different from what they remember in school. Why aren't teachers putting students on the spot and getting them to prove that they ...