Now, that is impressive! Mental calculation of square roots?!? I can barely calculate square roots on paper!! How would I be able to calculate square roots on my mind? Well, I can assure you that it is possible, and it is easier than you think. You can impress everybody at your job when in the need of […]
Squaring a number means multiplying a number by itself. Learning how to do it mentally can be very encouraging, and can let you impress your friends. Additionally, practising it improves working memory and concentration skills. In this post, you are going to learn how to mentally square a number of two digits. The technique explained […]
Mathemagics is a wonderful mobile software for learning and practising mental math. Yes, you can use it for both things: learn, and practice. And everything in your mobile phone! Developed by Blue Lightning Labs, the program contains three modes: Lessons, Practice and Play. On the Lessons mode, you will find many, many, many […]
Are you ready to twist a little bit more your brain? As always, the goal is to strengthen your brain. Additionally, this post complements a previous one on how to add and subtract mentally. If you master this post too, you will be ready to perform mentally most of your daily life calculations. The exercises […]
I can’t calculate that! I studied arts! Or humanities, or literature, or… the excuse is always the same for not being able to perform such simple mental calculations like additions or subtractions. Mental calculation is one of the strengths of the brain that you must train. By training mental calculation you will benefit of a […]
Thanks to the Insanity Mind program I put my brain up to date. Now it is a lot easier for me to learn anything.
Oscar Morales Quality Inspector at Damariss Mater
http://es.linkedin.com/pub/oscar-morales/4a/6b7/491
