🔢 Unlock the magic of Pi with every segment!
The Mathworld manipulatives kit features a 27x27 cm base plate with rectangle and circle cutouts, plus 25 plastic circle segments that assemble into a rectangle to visually demonstrate the area and perimeter of circles. Ideal for teachers and kids, it offers a hands-on approach to understanding mensuration and deriving the value of Pi, complete with a user-friendly manual.
| Manufacturer | MATHWORLD |
| Brand | GENERIC |
| Model Number | 3DS28 |
| Manufacturer Part Number | 3DS28 |
| Manufacturer | MATHWORLD |
| Country of Origin | India |
D**E
Ok
Ok
L**A
Incomplete.
Instructions not provided as the description said.One piece is missing.The other pieces are mixed with another set. To be understood by children, there should be only pieces of 2 colours, and I received pieces of 4 differents colours.* I exchanged it and I received a new one without instructions again and with several colours pieces. To understand the concept, only 2 colours are required as in the description picture.
A**E
EXCELLENT PRODUCT
THIS IS A MATH LAB APPARATUS. VERY USEFUL AND EFFECTIVE TO TEACH MATHS TO CHILDREN. WE RECEIVED GOODS WELL PACKED, IN TIME IN PERFECT CONDITION. INSTRUCTIONAL BOOKLET IS ALSO SELF EXPLANATORY.
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1 week ago
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