Product description:
An excellent teaching aid to explain vulgar fractions and mathematical operations on them. Each side of the dice presents a different fraction value. Each value appears several times, thus enabling operations.
28 pcs in 4 colours (green, yellow, blue, red); dim. 2.5 x 2.5 x 2.5 cm; material: wood; ages 3+
Weight: 0.30 Kg