Mathematical game apparatus

Details Mathematical game apparatus Mathematical game apparatus

G - Physics

09

B

35/37, 272/57

G09B 19/02 (2006.01) A63F 9/04 (2006.01) G09B 23/02 (2006.01) A63F 3/04 (2006.01)

Patent

CA 1198587

Abstract of the Disclosure An apparatus for generating arithmetic expressions is disclosed. It comprises sets of number dice and of operator dice. The number dice are provided in two different colors, in order to remove ambiguity arising from the non- cumulative operations of subtraction and division, and to provide a means of designating negative numbers if so desired.

450073

Affiliated with

Also associated with

Rating

Mathematical game apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mathematical game apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mathematical game apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1334308