Choose the suitable elementary arithmetic and conclude the calculation! A minute is given to you for solving a maximum number of mathematical expressions as possible. Within each expression, the essential mathematical process is missing; you are required to choose the proper one, depending on the digits and result, to achieve equation completion. After your minute expires, your total will be figured out considering correct and incorrect answers. Thus, proceed quickly and make an effort to precisely answer numerous questions as achievable.
Press or use the mouse to commence.
