Mathematical steps are a set of counting materials: rulers with images of transport from 1 to 10, as well as mathematical signs: +,-,=,<,>. This game helps the child learn numbers, the relationship between number and quantity, counting forward and backward, the composition of numbers, the concept of "more" and "less", "more with..." Place two rulers next to each other, for example with the numbers 5 and 2 and explain to the child that 5 is greater than 2 times 3 units and place 3 chips with the number 1 next to them. Learn to divide a whole into parts and measure objects with e.g. , the number 6 = 6 marks with the picture 1. Explain the composition of the number, for example 7 = 6 + 1, 7 = 4+3. These activities are great for learning examples of addition and subtraction. Have a pleasant and useful activity.