Search -
Entertaining Mathematical Teasers and How to Solve Them (Dover Books on Mathematical and World Recreations)
Entertaining Mathematical Teasers and How to Solve Them - Dover Books on Mathematical and World Recreations Author:J. A. H. Hunter 160 math teasers and 40 alphametics will provide hours of mind-stretching entertainment. Accessible to high school students. Solutions. Four Appendices.