ISBN: 9787559534712 - 【百文斋图书】数学动起来 套装4册（轻松开潜质+快乐翻逻辑+趣味转思维+开心拼脑力）任选 (1 resultados)

Hardcover. Condición: New. Language:Chinese.HardCover.Pub Date:2021-09-01 Pages:36 Publisher:Hebei Children's Publishing House This book is designed to design different situations and analyze the reading comprehension ability. memory ability. spatial imagination ability. calculation and reasoning ability of children aged 5-8. Mathematics topics such as number. geometry. time. reasoning. calculation. and spatial orientation cover the key points and difficulties in the first and second grade mathematics thinking question.…