Math Game

Are you ready for an enjoyable math game?
Our goal here is to find the target number by the four mathematical operations. During the given period you should find the target number via four mathematical operations (addition operation, subtraction operation, multiplication operation and division operation) and using the given numbers. This game is for every age! Find the target numbers in the given period and get the highest score.
All questions have solution! The exact result will lead very high points. However, the proximity will also add some points.