Young Mathematicians at Work: Constructing Number Sense, Addition, and Subtraction focuses on children ages 4–8 as they construct deep understandings of number, addition, and subtraction. The authors look at the development of big ideas and define mathematics as "mathematizing"— structuring, modeling, and interpreting the world mathematically. They show how rich contexts promote inquiry, problem solving, and construction, that let children pursue mathematical ideas.
Heinemann; March 2001
- ISBN: 9780325029849
- Edition: 1
- Read online, or download in secure PDF format
- Title: Young Mathematicians at Work, 1
- Author: Catherine Twomey Fosnot; Maarten Dolk