DIY paper version of Montessori Fraction metal insets. Each circle has 10cm diameter, same as the metal insets. Fraction circles from 1, 1/2, to 1/12. Print PDF on 8.5x11 card stock, then laminate. Make sure to not "shrink to fit" when you print or else the sizing will be off. For more info on how to make it, see: https://www.guavarama.com/2020/05/29/diy-montessori-fraction-cut-outs/