oral arithmetic simulator primary school mathematics teaching instrument arithmetic counting addition， subtraction， multiplication and division algorithm demonstration teaching aids

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oral arithmetic simulator primary school mathematics teaching instrument arithmetic counting addition， subtraction， multiplication and division algorithm demonstration teaching aids

口算练习器小学数学教学仪器算术计数加减乘除算法演示教具

EXW Price: Min. order:

USD $3.07
≥2/piece

USD $3.0
≥50/piece

USD $2.91
≥100/piece

2 piece

Item No. 20536

specification

Specifications

Specifications		Stock	Quantity
size(尺寸)	USD $0.0	999 piece available
31.512. 5cm(31.512.5CM)	USD $0.0	999 piece available

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Supplier

青华科教仪器有限公司

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Description

Packaging information

CTN Size: 36 × 32 × 45 cm

G.W./CTN:22 kg

QTY/CTN:24 piece/carton

注意：下单前需要确认交货日期！

这款算术计数加减乘除算法演示教具，专为儿童数学启蒙设计。

核心卖点：直观演示加减乘除，提升计算能力。

产品优势：耐用材质，安全认证，操作简单。

解决用户痛点：告别枯燥学习，激发兴趣。

品牌背书：获教育专家推荐，ISO认证。

情感共鸣：让孩子爱上数学，家长安心选择。

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Update time：20251002152007