Drag and drop the number on the equal expression (Subtraction). Get 100 points for correct drop and loose 50 for wrong drop. You have to get 500 points to complete a level.n Use touch or mouse to drag and drop balloons. n n
Drag and drop the number on the equal expression (Subtraction). Get 100 points for correct drop and loose 50 for wrong drop. You have to get 500 points to complete a level.n Use touch or mouse to drag and drop balloons. n n