One-Minute Math Subtraction: Minuends 11 to 18
Subtitle: Developmental Drill
Publisher: Frank Schaffer
Published: September 11, 2001
Language: eng
Format: Paperback
Number of pages: 64
ISBN-13: 9780764703942
Subjects: Juvenile Nonfiction; Mathematics; Children: Grades 1-2; General; Juvenile Nonfiction / Mathematics / Arithmetic; Mathematics - General