https://doi.org/10.5951/teacchilmath.22.1.0020 • https://www.jstor.org/stable/10.5951/teacchilmath.22.1.0020 Copy URL Cajori, Florian. 1928, 1929. History 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 ...

WESTON — The "Survivor Math Challenge" on Sept. 26 was an outdoor event in which teams of students competed with one another to solve order-of-operations math problems before completing a variety of ...

The confusion (likely intentional) boiled down to a discrepancy between the math rules used in grade school and in high school. By Steven Strogatz Recently I wrote about a math equation that had ...

At first glance, the problem appears easy enough. But while many users on X, formerly Twitter, quickly chimed in with answers, only a small number got it right - because only they remembered to apply ...