This set of Montessori mathematics teaching aids is suitable for children aged 3 and above. One set contains 12 right triangles for learning mathematics and geometry，the 12 Identical Blue Triangles are used to explore equivalency, congruency, and similarity. We use high-quality and safe materials to make these teaching aids. You can rest assured that children can use them
Size :7.2″L*7.2”W*1.7″H
100% China Design & Production
Shipping from Dalian Port, China
The user-friendly design makes any assembly easy and the tools free.
Serious product support. Don’t hesitate to give me a call.
One-year warranty, Rest assured of quality
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