The circles of fraction internalise the basis in calculating with fractions. With the divided circles the fractions going from 1/1 up to 10/10 are described. As the different fractions can be described comprehensively the children like working with circles of fraction. Examples of use: The child is asked for to set a certain fraction or to complete a prescribed one Control check: If it is practised to solve a complete result (1/1, 2/2) the frame serves as control. If the child practises with partial fractions the remainder serves as control. The article consists of two wooden files, 10 frameworks, 55 pieces of fraction (1/1 – 10/10) material: wood, metal Proportions: wooden files, approx. 66 x 16 x 5 cm, 10 frameworks, approx. 13 x 13 cm
Orders are at the moment only possible on our german homepage. For more details look at circles of fraction, divided circles, set of 67 pieces at our german homepage.