Stacking Educational Pie Fractions

TEACH MATHEMATICS PRACTICALLY
Teach how to add, subtract, multiply and divide different fractions practically.

These pie fractions are designed with the maker, children and teacher in mind:
- The entire set stacks into a neat, stable pile, for storage.
- Each pie slice can be stacked on top of any other, enabling the children to compare them (e.g. 1/2 = 1/3 + 1/6, as in the photo)
- Empty tins stack on top of each other.
- Designed to minimise plastic usage and print time.

AVAILABLE FRACTIONS
1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10 and 1/12.
Each piece has the accompanying decimal equivalent written on top.

COST
One full set (8 full tins) requires 244g of plastic and approximately 20 hours of printing using the settings below.

UPDATE 24/4/2023
New case added, for the complete set of fractions to be stacked inside, for storage.