價格：免費
更新日期：2015-01-18
檔案大小：2.3M
目前版本：1.5
版本需求：Android 4.0.3 以上版本
官方網站：http://www.climent.eu
Email：antonioluiscliment@gmail.com
聯絡地址：Calle Periodista Antonio Herrero, 25 B, 4 S 30007 Murcia (España)
This app allow you to visualize the multiplication of two fractions that are less than one. You can read the presentation image as THE HALF OF A HALF IS A QUARTER,
MULTIPLY, in the menu bar, allow you to try addition exercises. Fractions are randomly generated by the app.
Use the signs + and - to change numerator and denominator values. When there are two lines of signs, the first one is for numerator and the second one for denominator.
NEXT allow you to get a new problem.