Today´s Mathematics
Heddens, James W.
Today´s Mathematics Concepts, Methods, and Classroom Activities JAmes W. Heddens; William R. Speer y Daniel J. Brahier - 12 ed. - Estados Unidos Wiley 2009 - 426 P. graf. 27.7 cm.
Learning mathematics - Assessing mathematics - Technology in K-8 Mathematics - Addition and subtraction of whole numbers - Number theory and number systems - Rational numberss expressed as fractions: operations - Algebraic reasoning: Generalizing patterns and relationships
978-0470-28690-6
MATHEMATICS
510 / H952t
Today´s Mathematics Concepts, Methods, and Classroom Activities JAmes W. Heddens; William R. Speer y Daniel J. Brahier - 12 ed. - Estados Unidos Wiley 2009 - 426 P. graf. 27.7 cm.
Learning mathematics - Assessing mathematics - Technology in K-8 Mathematics - Addition and subtraction of whole numbers - Number theory and number systems - Rational numberss expressed as fractions: operations - Algebraic reasoning: Generalizing patterns and relationships
978-0470-28690-6
MATHEMATICS
510 / H952t