https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22N%C3%BAmeros%20enteros%20%22%29&sort_by=title_az&format=rss 17 0 50 ISBN:9789587738537 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=212335 ]]> By Becerra, Óscar | Buitrago, Maritza | Calderón, Sonia | Cañadas, María | Gómez, Pedro.
Colombia : Universidad de los Andes, Centro de Investigación y Formación en Educación, 2016 .
1 recurso en línea (54 páginas) : 9789587738537

]]> Place hold on Adición y sustracción de números enteros

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=212335 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=125222 By Gómez García, Daniel | Madrid de la Vega, Humberto.

]]> Place hold on Algoritmo para resolver exactamente sistemas de ecuaciones lineales con coeficientes enteros

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=125222 ISBN:9682400945 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1613 ]]> México : Trillas, 1968 .
45 p. 9682400945

]]> Place hold on Algoritmos de las operaciones con números enteros /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1613 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=156232 By Gregg, Jeff.
México .
26-32

]]> Place hold on Contexto para el cálculo con números enteros

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=156232 ISBN:9788421698419 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=199390 ]]> Madrid : Bruño : | Dorling Kindersley, 2007 .
[12] p. pleg. : 9788421698419

]]> Place hold on Descubro los números /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=199390 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=65846 By McDonald, Jacqueline.
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15-27

]]> Place hold on Details of performance on computer and paper administered versions of a test of whole number computation skills

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=65846 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=125724 By HERNANDEZ, Abraham.
México .
73-97

]]> Place hold on La extensión del dominio numérico de los naturales a los enteros vía el modelo concreto de bloques

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=125724 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=198235 By Gallardo Cabello, Aurora | Mejía Rodríguez, José Luis | Saavedra Mercado, Gil Arturo.

]]> Place hold on Intertextualidad sobre números negativos en niños de primaria: un acercamiento histórico

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=198235 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73107 By Usnick, Virginia E..
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53-62

]]> Place hold on Multidigit addition : a study of an alternate sequence

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73107 ISBN:8477380848 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=95678 ]]> Madrid : Síntesis, 1990 .
207 p. : 8477380848

]]> Place hold on Números enteros /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=95678 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73475 By Thompson, Patrick W..
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123-147

]]> Place hold on Notations, conventions, and constraints : contributions to effective uses of concrete materials in elementary mathematics

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73475 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=53921 México : Trillas, 1970 .
80 p

]]> Place hold on El sistema de los enteros /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=53921 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=54056 México : Trillas, 1967 .
43 p.

]]> Place hold on Sistemas de numeración para los números enteros /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=54056