Problem Solving: Grades 6-8 
Subtitle: Inventive Exercises to Sharpen Skills and Raise Achievement (Basic, Not Boring 6  to  8)
Publisher: Incentive Publications
Published: April 1997
Language: eng
Format: Paperback
Number of pages: 63
ISBN-13: 9780865303683
Subjects: Mathematics; Teaching Methods & Materials - Mathematics; Elementary; Education; Education / Teaching; General; Teaching Methods & Materials - Classroom Planning