周计划：小学数学计算题强化训练 - Tapa blanda

Weekly Plan: Intensive Training of Mathematical Calculations in Primary Schools (Grade 3)(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2018-05-01 Pages: 124 Publisher: East China University of Science and Technology Press This book is a mathematics test for primary school mathematics. with detailed explanation steps and answers. This set of books includes a total of 6 grades from 1st grade to 6th grade. The third grade mainly includes addition and subtraction in hours. minutes and seconds (addition. subtraction. inclusion. Nº de ref. del artículo: NK025052

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