About Master of Mental calculation!! Android App
# [Practice Exam] Mode
This app is similar to official Mental calculation exam sponsored by the Japan Chamber of Commerce and Industry.
(Not be reproduce the degree of difficulty by the combination of numbers)
Time limit of 1st - 6th levels of official Mental calculation exam is 12 minutes combined multiplication,division and addition/subtraction.
But this app it was distributed to every 4 minutes each subjects.
By utilizing less free time, I think if you could practice.
# [Manual flash mental calculation]
The following number is displayed when you tap the screen.
It will add or subtract the numbers(^^)/
2021/2/1 postscript
The number of digits that can be entered for the answer to [# [Practice Exam] Mode] is up to 8 digits.
One digit was not enough to enter the answers to the 21st to 30th questions of mental arithmetic( sums). I'm sorry.
I am trying to fix it, but since I am creating this application in an old environment, it seems that it will take some time to fix it.
Other Information:
Download
This version of Master of Mental calculation!! Android App comes with one universal variant which will work on all the Android devices.
All Versions
If you are looking to download other versions of Master of Mental calculation!! Android App, We have 6 versions in our database. Please select one of them below to download.
