Calculator Software

As a former computer programmer, YSB owner Richard Dalton wrote these programs exclusively for YSB students. The  calculator apps, available for $50 to YSB students, can be used on the SAT math section on test day. The programs help the students solve math questions more quickly and more accurately. For example, the SAT often places a circle inside a square, or vice versa. The program — with one piece of information, such as the radius — can calculate the circumference and area of the circle, and the side, diagonal, area and perimeter of squares both inside and outside the circle.

Sample Screens of the YSB Calculator Programs: