Your days are numbered in calendar math
By: by Helene Silverman, Sheila Siderman
Contributors: Siderman, Sheila
Publisher: Cuisenaire
Published: 1980
Place of publication: White Plains, N.Y
Language: eng
Number of pages: 64
Subjects: Mathematics -- Problems, exercises, etc; Calendars
Description: "Early math concepts and number computaion are closely tied together in this sequential, eleven chapter book for teaching the calendar."