1.
 |  | Title: Young Mathematicians at Work: Constructing Number Sense, Addition, and Subtraction
by Catherine Twomey Fosnot, Maarten Dolk
ISBN: 032500353X
Publisher: Heinemann
Pub. Date: 01 April, 2001
List Price: $22.50
Amazon.com Price: $22.50 |
2.
|  | Title: Young Mathematicians at Work: Constructing Fractions, Decimals, and Percents
by Catherine Twomey Fosnot, Maarten Dolk
ISBN: 0325003556
Publisher: Heinemann
Pub. Date: July, 2002
List Price: $22.50
Amazon.com Price: $22.50 |
3.
|  | Title: Young Mathematicians at Work: Constructing Multiplication and Division
by Catherine Twomey Fosnot, Maarten Dolk
ISBN: 0325003548
Publisher: Boynton/Cook
Pub. Date: September, 2001
List Price: $22.50
Amazon.com Price: $22.50 |
4.
|  | Title: Taking Inventory, KindergartenGrade 1, CD-ROM : The Role of Context
by Maarten Dolk, Catherine Twomey Fosnot
ISBN: 0325006776
Publisher: Heinemann
Pub. Date: 21 April, 2004
List Price: $15.00
Amazon.com Price: $15.00 |
5.
|  | Title: Working with the Number Line, Grade 2, CD-ROM : Mathematical Models
by Maarten Dolk, Catherine Twomey Fosnot
ISBN: 0325006784
Publisher: Heinemann
Pub. Date: 21 April, 2004
List Price: $15.00
Amazon.com Price: $15.00 |
6.
|  | Title: Fostering Childrens Mathematical Development, PreKGrade 3, CD-ROM : The Landscape of Learning
by Maarten Dolk, Catherine Twomey Fosnot
ISBN: 0325006792
Publisher: Heinemann
Pub. Date: 21 April, 2004
List Price: $15.00
Amazon.com Price: $15.00 |
