The small slide rule of MontessoriPlus correspond to the Montessori colours of the pearl material. Arithmetic operations of addition and subtraction are easily solved with the small slide rule. Your child will inmediately understand the series of 1 x 1 (1 x 3; 2 x 3; 3 x 3) Examples of application: setting and solving operations of addition, subtraction and learning of series of multiplication. The set consists of 1 wooden box with lid, approx. 34 x 14,5 x 5,5 cm; 1 manual , 20 pieces, value 1,red, approx. 1 x 1 x 1 cm; 20 pieces, value 2, green, approx. 2 x 1 x 1 cm; 20 pieces, value 3, pink, approx. 3 x 1 x 1 cm; 20 pieces, value 4, yellow, approx. 4 x 1 x 1 cm; 20 pieces, value 5, light blue, approx. 5 x 1 x 1 cm; 20 pieces, value 6, violet, approx. 6 x 1 x 1 cm; 20 pieces, value 7, white,approx. 7 x 1 x 1 cm; 20 pieces, value 8, brown, approx. 8 x 1 x 1 cm; 20 pieces, value 9, dark blue, approx. 9 x 1 x 1 cm; 20 pieces, value 10, gold, approx. 10 x 1 x 1 cm; article number: 3218 article: pink tower, set of 11 components category: material of senses This material supports concentration and fine motoric skills. Of course, you need dexterity to set the dices exactly in the middle. The feeling for the dimension of proportion to weight will be trained. Example of application: you will start with the largest dice and the next smaller is set on upon in the middle. Control check results in the harmony of the dice graduation: The tower is supposed to be built that the vertex of one side exactly lying upon each other and setting the smallest dice, always the width of the lower is presented. The article consists of 10 wooden dices in different proportions; 1 additional small dice; material: wood, varnished Dimensions: largest dice, approx. 10 x 10 x 10 cm; smallest dice, approx. 1 x 1 x 1 cm
Orders are at the moment only possible on our german homepage. For more details look at small slide rule, set of 200 pieces at our german homepage.