Numby

Numby is a simple little maths game where your must drag you finger to create equations from a grid of numbers and operators. The goal is to find equations that satisfy all the target results listed in the time given.

Each successfully completed target gains you a little more time to do the rest :) If you're stuck you can spend some excess time to get a hint for completing the next target.

There are three levels of difficulty..
Easy: Addition and subtraction in simple combinations.
Normal: Addition, subtraction and multiplication in more complex combinations.
Hard: Addition, subtraction, multiplication and division.

(search tags: wordament, math, number, puzzle)