Ever wanted to impress everyone by solving complex multiplication problems in your head, without needing a pencil or paper? It's not magic; it's mental math—a superpower you can learn! This article is ...

19 is only 1 away from 20, so you prefer to start by multiplying 20 times 5, which equals 100. Then we need to take away a squadron of 5, because there are actually only 19 squadrons, not 20. 100 take ...

At least 12 people dead as Bondi Beach attack declared act of terrorism Aussie who built a 7m house can vacuum it in 5 minutes Taking too much of this supplement could lead to a blood condition Cat ...