5/5 rating based on 29 reviews. Read all reviews for Mencal:Fantastic Mental Math Tricks for iPhone.
Mencal:Fantastic Mental Math Tricks is paid iOS app published by Jun Cao
Carrot2006
A very good one. It tells the easy and useful methods when doing simple calculations.
Happyspringday
Like at least one other reviewer, I don't think the app creator has a great grasp on English, which is understandable. English is a difficult language. That said, I think the app creator should vet the app with an English speaking person. Secondly, but more importantly, I tried one of the tricks 267x11 but could not reproduce the correct answer using the "trick". I end up with 3,117 using the trick. (Correct answer is 2,937). Maybe it's the language issue or maybe the trick is not correct. Either way, I love the CONCEPT just struggling with the execution.
Shibu Sahib
Awesome methods to learn mind calculation.Now i am good in mind calculations after using this app.
Last joyrider
I suggest starring the ones you're most likely to need. The app taught me there are a lot more shortcuts to math than I expected.
Donn1hew
You just have to devote time do the application and do examples over and over and over again. With time your master these exercises. Your mastery will save you a lot of time.