score problem demonstrator magnetic primary school mathematics teaching aids teaching instrument student disc circular segmentation model_青华科教仪器有限公司

score problem demonstrator magnetic primary school mathematics teaching aids teaching instrument student disc circular segmentation model

score problem demonstrator magnetic primary school mathematics teaching aids teaching instrument student disc circular segmentation model

分数问题演示器磁性小学数学教具教学仪器学生盘片圆分割模型

50 piece

Please select a product

	Number		Unit-price		Total
I want to buy：		×	4.6	=	0

The purchase quantity of each ID cannot exceed()piece

Insufficient inventory, please contact the seller

The total number of orders is less than the minimum purchase quantity(50)

A new item has been added to your Shopping Cart. You now have items in your Shopping Cart.

Continue Shopping View Shopping Cart

Supplier

Related items

Packaging information

CTN Size: 37 × 42 × 45 cm

G.W./CTN:22 kg

QTY/CTN:20 piece/carton

注意：下单前需要确认交货日期！

【磁性小学数学分数演示器】专为小学生设计，直观展示分数概念，轻松解决分数学习难题。采用环保磁性材料，安全，吸附性强，操作简便。

核心卖点：可视化教学，提升学习兴趣，巩固数学基础。解决家长辅导难、孩子理解慢的痛点。

通过国家教育产品认证，品质有保障。让孩子在快乐中掌握分数知识，赢在起跑线！

Update time：20250619105551