Set of cards "Identical summands". Demonstration, magnetic

Demonstration cards "Identical summands" are designed to work at the board and are suitable for classification and sorting, comparing equal and unequal groups of objects, acquaintance and study of the composition of the number within 10;20;100, mastering the concepts of "number", "number", "quantity", mathematical operations of addition and subtraction, multiplication and division.As part of:- Set of cards with coloured images of "quantities" and white (blank), size 120x120 mm made of plastic with magnetic strips for attaching to any magnetic surface (board, poster, etc.), a total of 110.etc.), a total of 110 pieces, namely:A card with one car - 10 pieces.A card with two sneakers - 10 pieces.A card with three vases - 10 pieces.A card with four caps - 10 pieces.A card with five cups - 10 pieces.Card with six soldiers - 10 pcs.Card with seven books - 10 pcs.Card with eight pencils - 10 pcs.Card with nine strawberries - 10 pcs.Card with ten carrots - 10 pcs.White card - 10 pcs