價格：免費
更新日期：2015-07-31
檔案大小：3.7M
目前版本：1.4.2
版本需求：Android 2.2 以上版本
官方網站：http://www.nummolt.com
Email：nummolt@gmail.com
聯絡地址：Maurici Carbó C/ Sant Antoni Maria Claret, 324 Barcelona 08041 SPAIN
Android version of the "How Much Pizza to order?
http://www.nummolt.com/obbl/howmuchpizza/index.html
"How much pizza...?" About adding fractions: Working with Improper fractions and Mixed fractions. The program build the problem, and you can solve filling the textboxes containing question marks. There's a tool that helps you find the common denominator.
Nummolt - OBBL Math Toys
http://www.nummolt.com/obbl/index.html
MathTools reference:
http://mathforum.org/mathtools/tool/186520/
Math 3 Equivalent fractions
Math 4 Equivalent fractions, Simplifying fractions, Adding fractions, Fractions <--> decimals
Math 5, 6, 7 Equivalent fractions, Simplifying fractions, Adding fractions, Multiplying fractions, Writing decimals, Fractions <--> decimals
For more difficult exercises on fractions, we recommend:
Mathcats: "Old Egyptian Fractions":