Teaching mathematics : a sourcebook of aids, activities, and strategies /
Sobel, Max A.
Teaching mathematics : a sourcebook of aids, activities, and strategies / by Max A.Sobel and Evan M. Maletsky - Englewood Cliffs, N.J. : Prentice-Hall, 1974 - xii, 240 p. : ill. ; 24 cm.
Includes bibliographies.
0138941394
Mathematics--Study and teaching (Secondary)
Teaching mathematics : a sourcebook of aids, activities, and strategies / by Max A.Sobel and Evan M. Maletsky - Englewood Cliffs, N.J. : Prentice-Hall, 1974 - xii, 240 p. : ill. ; 24 cm.
Includes bibliographies.
0138941394
Mathematics--Study and teaching (Secondary)
