Developmental wooden board - Fractions 12 pcs.

"Fractions" is a puzzle game consisting of a frame with cells and 12 colorful circles, one of which is whole and the others divided into equal parts: from two to twelve, created based on the methodology developed by the famous Soviet educator B.P. Nikitin. By using the whole circle and its parts in the game, the child gets their first introduction to fractions and their relationships, learns to make a whole from equal and unequal parts, becomes familiar with their everyday and mathematical names (half - one half, quarter - one fourth), develops motor skills, attention and memory, logical and spatial thinking.