One of Aaryan Shukla's world records is for mentally adding 100 four-digit numbers in 30.9 seconds. Reading time 2 minutes Remember when your teachers used to say that mental math is important because ...

My first date with my boyfriend was pretty average, a springtime walk followed by pizza. Sure, he was nice, a good listener and had dreamy blue eyes, but I wasn’t getting the butterflies. Well, not ...

Pilots frequently need to perform mathematical calculations mentally in the cockpit, often without access to calculators or paper, for efficiency and airborne contingencies. "Mental Math for Pilots, ...