Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 19 Issue 4, June 1980
43 – 44
Freddy the Frog and Number Line
Robert C. Branch
Reprinted with permission from Washington Mathematics, Volume XXV, No. 3, May 1979 .
Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 19 Issue 4, June 1980
43 – 44
Freddy the Frog and Number Line
Robert C. Branch
Reprinted with permission from Washington Mathematics, Volume XXV, No. 3, May 1979 .