價格：免費
更新日期：2019-05-26
檔案大小：40M
目前版本：1.8
版本需求：Android 4.1 以上版本
官方網站：http://www.abellna.com/app
Email：support@abellna.com
聯絡地址：2539 South Jackson Ave Fresno, CA 93725
ABELLNA MENTAL MATH APP
The ultimate mental math app, designed for young children to adults, have mental math techniques or shortcuts which are useful in increasing your math skills no matter what level of math you are at.
The app, categorized into six major sections, providing you with the best equipped mental math app at your disposal. This means there are around 580 programs to select from based on learning mental math (a few involves basic general math) techniques, testing your skills with many exercises and games, and other programs related to mental math along with other essentials such as math tables, brain teasers, explanations on why these techniques work, etc.
*** Note: Abellna app runs in "Portrait" mode ONLY. Any future versions or updates may include some portions in "Landscape" mode.
This app is essentially a portable mental math book with lots of examples and exercises (games). The app has hundreds of techniques (shortcuts) in one form or another and are provided in all 14 math subjects - some subjects have more techniques than others.
The app covers 14 math subjects:
01. Addition
02. Subtraction
03. Multiplication
04. Division
05. Squares
06. Square Roots
07. Cubes
08. Cube Roots
09. Fractions
10. Percentages
11. Decimals
12. Number Sequence
13. Number Bases
14. Basic Algebra
The app consists of six major sections:
(1) Math Subjects
(2) Learning
(3) Training
(4) Exercises
(5) Games
(6) Others
Also includes programs for learning basic general math such as addition, subtraction, and multiplication the traditional way. Also, included are a few math tables, explanations of why these techniques work (a few are provided), brain teaser problems, etc.
Take advantage of this tremendous knowledge base.
Carry and learn the knowledge with you wherever you go.
Available for android devices (smartphones and 7' inch and 10' inch tablets).
