Totalslider - math exercise

At the beginning of the level, you get a mixed set of slides with numbers and mathematical symbols, and in the bottom slide - the necessary number. Move slides to solve an expression in the minimum number of moves and get more points. Each needless move takes off one point.

Go through fascinating way from simple math expressions in one operation to difficult tasks following well-known rules of school mathematics:

If in an expression there is not only addition and subtraction, but also multiplication or division, the operations are performed in order from up high to down low, and multiplication and division have the advantage, they are operated foremost, followed by addition and subtraction.