Simple math tricks for fast calculations! 📐✨!!

Add Yahoo as a preferred source to see more of our stories on Google. Sorry, it's math time. But these are some of the easiest math quizzes we've ever put on BuzzFeed ...

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 ...

Now, I taught junior high school math for three years, so when I saw this simple equation, I knew I could solve it quickly and I did just that. Before you see my answer, go ahead and solve it for ...