Isbn: 9787531966906 - 小学数学专项训练·认识钟表与时间 小学数学认钟表整时半时数学练习册 课本专项思维强化训练 课后辅导 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2021-11-01 Publisher:Heilongjiang Children's Publishing House primary school mathematics special training. suitable for 5-8 years old to recognize the length (meters. decimeters. centimeters) full color drawing version *Graphic ThinkingSpecial BreakthroughBy Simple to complex * mathematical thinking - step cut - knowledge enhancement * logical thinking - training of excellence - stable mastery 6000 calculation questions. 200 simultaneous application questio.…