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Get Addition subtraction practice old version APK for Android
Strengthening computing power in mental arithmetic calculation brain training
You can customize mental arithmetic calculation practice brain Toreapuri.
Number of questions, time, calculation codes, let Kitaeyo the computing power by setting yourself a difficulty!
And analyze your computing power to record well as accuracy rate and answer time.
The records and analysis of a one-time basis, the number of correct answers from using the app, not the number of correct answers, accuracy rate, the answer mean time.
Brain Training, calculation drill, please use as a calculation practice.
[Settings]
Problem set number ... number of questions can be set with no upper limit
Can be set with no maximum number of items in the time limit set ... 1 second increments
Digit set of numbers (left) ... random one digit can be set in to 3-digit number
Sign setting ... random + (addition), chromatography (subtraction) · × (multiplication) can be set in-
Digit set of numbers (right) ... random one digit can be set in to 3-digit number
Last updated on Feb 22, 2016
bug fix
อัปโหลดโดย
Giấu Đi Cảm Xúc
ต้องใช้ Android
Android 2.3.4+
Category
รายงาน
Addition subtraction practice
2.3 by colabomsoft
Feb 22, 2016