Mathematical dominoes. 2 grade

The set includes 3 double-sided bases in the form of a hexagon with a side of 90 mm and 54 double-sided cards in the form of an equilateral triangle with a side of 90 mm (the sides of the triangles are edged with blue, red and green colours). The set contains 6 maths topics: 1. "Multiplication table for 2, 3, 4, 5"; 2. "Tabular division"; 3. "Expressions without brackets. Series from 1 to 100";4. "Expressions with brackets. Series from 1 to 100";5. "Addition and Subtraction. Series from 1 to 100";6. "Subtracting a sum from a number. Series from 1 to 100". The topics correspond to the study in the 2nd grade of primary school. Each topic is highlighted with its own colour. The bases and cards are made of plastic with colour printing. The manual comes in a cardboard box in the form of a hexagon with a side of 110 mm, height 25 mm.