A problem solving approach to mathematics for elementary school teachers.
Billstein, Rick. 2006
A problem solving approach to mathematics for elementary school teachers. - 9th ed. - New York. Addison Wesley, 2006. - xvii, 1095 p. : ill. - A problem solving approach to mathematics for elementary school teachers .
0321331796
Mathematics-study and teaching(Elementary)
Problem solving-study and teaching(Elementary)
QA 135.6 .B55 2006
A problem solving approach to mathematics for elementary school teachers. - 9th ed. - New York. Addison Wesley, 2006. - xvii, 1095 p. : ill. - A problem solving approach to mathematics for elementary school teachers .
0321331796
Mathematics-study and teaching(Elementary)
Problem solving-study and teaching(Elementary)
QA 135.6 .B55 2006