Monograph No. 4: Timeless Activities for Mathematics K – 12
June 1976
Publication of the Mathematics Council of The Alberta Teachers’ Association
PART THREE: MATHEMATICS ACTIVITIES FOR JUNIOR HIGH SCHOOL
117 – 121
Beth Balshaw, Leonie Bourassa, Eunice Davidson, Ron Dougan, R.J. Eremko, M.R. Falk, D.N. Fisher, Marion Florence, Sandor Gajdos, K.S. Gee, J.B. Gunn, G. Herman, R.D. McIntyre, Elizabeth Keeler, Peter Klopp, H.R. Mikkelson, R.H. Robinson, Robert Schaeffer, L.W. Shimp, Fred Sloan, Francis Somerville, Judy Steiert, Wilfred West
NUMBERS AND NUMERATION SYSTEMS