Impress your friends with this mental math trick

I'm impressed. Not sure about my friends though 🙂

I'm about to blow my son's mind

mental math tricks like this are pure generation practice. the student isn't watching someone else solve it. they're producing the answer themselves, step by step. Slamecka and Graf (1978) showed that generating information creates stronger memory traces than reading the same information. the act of producing does the cognitive work.

Awesome. 🤩

Please more like this!

Heureusement, ça va plus vite dans ma tête. Cette capacité à complexifier ce qui est instinctif m'a toujours laissé pantois

If you like my shirt, get it from @tuckerlindgren's website.

very slick!

anyone else know more tricks like this?

#grok iske dwara bola gaya pura speech ko hindi me convert karke do

Nice method, tx. By the way, no matter how you seed the "Sum of term and previous term", the ratio of adjacent terms converges to Phi (1.618.....).

I lost my friends after not revealing anything after question one 🤷‍♂️

😎