Mathematical challenges
Subtitle: selected problems from the Mathematics student journal
By: compiled and annotated by Mannis Charosh.
Contributors: Charosh, Mannis, ed.; National Council of Teachers of Mathematics.
Publisher: National Council of Teachers of Mathematics
Published: 1965
Place of publication: Washington
Language: eng
Number of pages: 135
Subjects: Mathematics -- Problems, exercises, etc.
Description: Collection of problems addresseed to students in graeds 7-12.