Organizing and Collecting: The Number System

by Catherine Twomey Fosnot and Maarten Dolk

Book Overview

Organizing and Collecting: The Number System is one of eight units in the Contexts for Learning Mathematics' Investigating Number Sense, Addition, and Subtraction (K-3) This unit begins with the story of the Masloppy family-an endearing, large family that finds it difficult to keep track of things. Everyone is forever losing, misplacing, and looking for things. One of the children, Nicholas, decides to sort, organize, and take inventory of things...

• Format: Paperback
• Language: English
• ISBN: 0325010110
• ISBN13: 9780325010113
• Release Date: March 2008
• Publisher: Heinemann Educational Books
• Length: 80 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.3" x 8.3" x 10.6"
• Grade Range: Grades 1 to 2