The fraction circles are offered to the child who is already familiar with the numbers 1 to 10 and easily lend themselves to giving a sensory impression of fractions, since the first circle has a whole interlock, but the others subsequently contain the circle divided into 2, 3, 4, 5, 6, 7, 8, 9 and 10 equal parts. They also introduce the reading and writing of fractions; their use makes it possible above all to explore at a sensory level the equivalences between fractions and to introduce their operations.
Measures
Interlocking size: 14 x 14 cm; thickness: 0.8 cm. Circle diameter (divided into portions): 10 cm. No. of pieces: 10 interlocks.
Ages 4 to 5 years. The joints are made entirely of birch wood with a beechwood grip knob. Hand-painted with Ecolabel-certified, environmentally friendly Luxen water-based paint.
This product is not a toy, but a learning material intended for use under adult supervision. We, therefore, declare that our products are not subject to the obligation of CE certification, but nevertheless, comply with the most recent essential requirements of the standard in force.