Number games to improve your child's arithmetic
Hurwitz, Abraham B.
Number games to improve your child's arithmetic Abraham B. Hurwitz, Arthur Goddard, David T. Epstein. - New York Funk & Wagnalls [1975] - 242 p. ill. 24 cm.
Includes indexes.
Bibliography: p. 228-230.
0308101626
74023849 //r88
Mathematical recreations.
Games in mathematical education.
Arithmetic--Study and teaching.
QA95 / .H89 1975
793.7/4
Number games to improve your child's arithmetic Abraham B. Hurwitz, Arthur Goddard, David T. Epstein. - New York Funk & Wagnalls [1975] - 242 p. ill. 24 cm.
Includes indexes.
Bibliography: p. 228-230.
0308101626
74023849 //r88
Mathematical recreations.
Games in mathematical education.
Arithmetic--Study and teaching.
QA95 / .H89 1975
793.7/4