Android version of the "How Much Pizza to order?http://www.nummolt.com/obbl/howmuchpizza/index.html"How much pizza...?" About adding fractions: Workin …
The game is about to find solutions ordering the digits from 1 to 9 in a square of 3 * 3 where the sum of the numbers of the two top rows is equal to …
Educational app about adding apples and oranges. To calculate the value of an apple and an orange from 2 purchases.(Assuming that all apples are equal …
Read fractions - Reading fractionsBasic tool for to experiment with fractions:The app lets you view the fractions represented in the form of overlappi …