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(plate diameter 20cm)
|
CN¥ 39.0 | 200 piece available |
|
(plate diameter 7cm)
|
CN¥ 19.0 | 200 piece available |
|
2cm size)
|
CN¥ 3.9 | 200 piece available |
|
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Qinghua science instruments 15yr.
Contacts:zheng Chat
Mobile:86-13750965003
E-mail:2403396147@qq.com
Packaging information
CTN Size: 37 × 42 × 32 cm
G.W./CTN:18 kg
QTY/CTN:24 piece/carton
Note: Please confirm the delivery time before placing an order!
【Fraction Problem Demonstrator】A magnetic elementary school mathematics teaching aid specially designed for understanding fractions!
Core selling point: Magnetic disk segmentation model for fractions, intuitively demonstrates addition, subtraction, multiplication, and division, enhancing learning interest.
Solve pain points: make abstract concepts concrete, allowing children to easily master fractional calculations.
Brand endorsement: Certified by the National Education Instrument Certification, safe materials.
Emotional resonance: Make mathematics learning less boring, family interaction more warm.
Strictly 100 words, meets SEO standards, helps product search ranking!















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