Yellow triangles for area

Yellow triangles for area


Additional information

Product Details:

This set of Montessori mathematics teaching aids is used to help children practice deriving the area of triangles. Through the practice of these triangles, children will clearly understand how the area of triangles is derived. The set contains 20 accessories to help children practice, which can fully meet the needs of children in math practice.

Size : 13.5”L*9.3”W*1.3”H.

Made in China

100% China Design & Production

Global Delivery

Shipping from Dalian Port, China

Easy to assemble

The user-friendly design makes any assembly easy and the tools free.

After Sales

Serious product support. Don’t hesitate to give me a call.


One-year warranty, Rest assured of quality

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”

25% off

Get Coupon

Thank you for your participation, please fill in the following information, we will help you better, fill in the information and click send, coupons will be sent to your mailbox within one working day.Please note the information from “”

Receive the latest news

Free Design Products