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 ...

A simple-looking math equation is spinning heads - leaving internet users torn over the right answer. An X user @BholanathDutta posted the elementary grade math sum this week, telling people to solve ...

In grade school, you were probably constantly drilled on mathematics. Whether it be multiplication tables, simple addition, or complicated division, it was taught over and over again that quick math ...