Cuevas, Gilbert J.
Navigating through algebra in grades 3-5 / Gilbert J. Cuevas, Karol Yeatts ; Gilbert J. Cuevas, grades 3-5 editor. - Reston, Va. : National Council of Teachers of Mathematics, c2001. - v, 90 p. : ill. ; 28 cm. + 1 computer optical disc (4 3/4 in.) - Principles and standards for school mathematics navigations series .
Includes bibliographical references (p. 89-90).
0873535006
2001030523
Algebra--Study and teaching (Elementary)
QA159 / .C84 2001
372.7
Navigating through algebra in grades 3-5 / Gilbert J. Cuevas, Karol Yeatts ; Gilbert J. Cuevas, grades 3-5 editor. - Reston, Va. : National Council of Teachers of Mathematics, c2001. - v, 90 p. : ill. ; 28 cm. + 1 computer optical disc (4 3/4 in.) - Principles and standards for school mathematics navigations series .
Includes bibliographical references (p. 89-90).
0873535006
2001030523
Algebra--Study and teaching (Elementary)
QA159 / .C84 2001
372.7