Today's mathematics : Concepts, classroom methods, and instructional activities /
Heddens, James W., 1925-
Today's mathematics : Concepts, classroom methods, and instructional activities / James W. Heddens, William R. Speer. - 11th ed. - New York : John Wiley, 2006. - v. <2 > : ill. ; 28 cm.
Includes bibliographical references and index.
pt. 2. Activities and instructional ideas.
0471387932 ( pbk : acidfree paper)
00-036659
Mathematics--Study and teaching (Elementary)
QA135.6 H43 2006
Today's mathematics : Concepts, classroom methods, and instructional activities / James W. Heddens, William R. Speer. - 11th ed. - New York : John Wiley, 2006. - v. <2 > : ill. ; 28 cm.
Includes bibliographical references and index.
pt. 2. Activities and instructional ideas.
0471387932 ( pbk : acidfree paper)
00-036659
Mathematics--Study and teaching (Elementary)
QA135.6 H43 2006
