Many parents think of teaching their children to count when they mention the enlightenment of mathematics. In fact, it can be counted at any time. Not only let children recite numbers, but let children understand numbers.
Before teaching children to count, parents should guide their children to observe things in life and understand the differences between size, speed and height, and then guide them to know the number 1234 and understand the number.
Stimulating children's interest in mathematics is not only counting and addition and subtraction, but also connecting with reality, so that children can find the relationship between number and shape in their lives, guide children to understand and use the practical significance of abstract numbers, and connect mathematics with their daily life. This is the most suitable way for parents to enlighten their children in mathematics.
brief introduction
Arabic numerals consist of 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 * * * 10 counting symbols. Take the position value method, the high position is on the left, the low position is on the right, and the writing is from left to right.
With the help of some simple mathematical symbols (decimal point, minus sign, percent sign, etc. ), this system can clearly represent all rational numbers. In order to express extremely large or extremely small numbers, people have created scientific notation on the basis of Arabic numerals.