Operaciones Rubio 4A

Synopsis of Operaciones Rubio 4A

«Operaciones Rubio 4A» is the math workbook by Ramón Rubio Silvestre, published by Editorial Rubio in paperback (20 pages, in Spanish).

Exercise workbook focused on division by multiple digits. It presents calculation activities to master divisions, along with problems that exercise mathematical reasoning, such as sharing out the kilometers of a competition among its stages. Designed to reinforce elementary school math content.

Belongs to the 'Operaciones y Problemas RUBIO' collection as workbook 4A. Updated and improved 2018 edition, A5 format, recommended for children aged 8 to 9.

Aimed at students aged 8 to 9 who want to practice division by multiple digits and gain mastery of calculation.