Description Product description: this ingenious puzzle helps children understand the calculation of fractions. 1/1 to 1/4 are shown here in an image using rectangles and circles! Minimum age : 6 years Dimensions: 30 x 22 x 1 cm Amazon Prices 20.91 20.91 20.91 Consult Consult Consult 20.91 1 Consult Consult Consult Share Product Image Categories Toys & Games > Toys > Games & Game Accessories > Board Games Brand: Legler Model: 4436