Number Concepts and Operations in the Middle Grades

By Merlyn J. Behr and James Hiebert

For many students, learning maths in the middle grades represents a watershed activity. If they fall behind or fail at this point, they are unlikely to recover and to pursue a career in the sciences... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0873532651
• ISBN13: 9780873532655
• Release Date: May 1988
• Publisher: Natl Council of Teachers of
• Weight: 1.05 lbs.
• Dimensions: 9.0" x 0.8" x 6.0"