GAM Circles

It is a wooden tray with three circular hollows. Into them the child fits three coloured circles: one left whole, one divided into halves, and one divided into quarters. Matching each set of pieces into its hollow shows how a circle can be rebuilt from equal parts.

Handling a whole circle next to one split into halves and one split into quarters lets the child see and feel that equal parts make up the same whole. This concrete comparison begins the gradual internalisation of the concept of fraction well before it appears as written numbers.

The work stimulates hand-eye coordination as the child rotates and seats each curved piece into its hollow. Alongside this fine motor practice, it builds the early mathematical understanding that one whole can be divided into two or four equal parts.

It suits a child who already has good fine motor skills, sound visual and manual coordination, and control of the rotation of the wrist. With the handling under control, the child can concentrate on how the halves and quarters relate to the whole circle.

A circle divided into halves and quarters makes equal shares easy to see, since each piece is an identical wedge. Fitting the wedges back into a full circle shows clearly that two halves or four quarters recreate one whole, grounding the idea of fractions in a familiar round shape.

Yes. GAM offers related inset trays such as the squares and rectangles set at /products/gam-squares-and-rectangles, which follows the same whole, halves and quarters pattern in a different shape. Working across these lets the child meet fractions in several forms and see that the same relationships hold.

Wipe the wooden tray and circles with a dry or lightly damp cloth and keep the set away from water and direct sun so the pieces keep matching their hollows. Store it flat on a shelf and return every piece to its place so the set stays complete.