ISBN: 9787513726382 - 我的第一本数学启蒙书：代数篇 (1 risultati)

Hardcover. Condizione: New. HardCover.Pub Date:2023-10 Pages:135 Language:Chinese Publisher:China Peace Publishing House Hypothesis verification. reasoning calculation. abstract thinking. space transformation. It integrates mathematical concepts. ideas and methods into daily life. stories and games. and vividly and interestingly displays basic mathematical knowledge and the problems it solves with pictures and texts. It is a set of interesting mathematics knowledge popularization books dedicated to children. . This set . …