AIMS:
DIRECT:
- visual discrimination of dimensions
INDIRECT:
- refinement of voluntary movement
- physical preparation for writing through gripping the knob of a cylinder
- hand-eye coordination
- indirect preparation for mathematics, in particular the decimal system and the variation of volumes
- development of the child's judgement
The first block: the cylinders vary in two dimensions (variation in diameter)
The second block: the cylinders vary in three dimensions (variation in diameter and height)
The third block: the cylinders vary in one dimension: height.
The fourth block: the cylinders vary in three dimensions in the opposite direction;