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Where does the first-grade reading and writing start?
Reading and writing in grade one starts with the highest digit of the number.

Write the numbers on each digit in turn from high to low according to the writing method of integers. If there is no previous unit, write 0 on that number to write this number.

According to the reading method of integers: from high to low, read in numerical order, the zero at the end is not read, and other numbers only read one zero for several zeros in succession, so that this number can be read.

How to read the numbers in life;

1, integer reading

Read from high to low, level by level. When reading the 110 million level, first read according to the reading method of the 100 million level, and then add a word "100 million" or "10 thousand" at the end. The zeros at the end of each stage are not read, and only a few zeros of other digits are read.

2. Decimal reading

When reading decimals, the integer part is read by integer method, the decimal point is read as "dot", and the decimal part reads the numbers on each digit in turn from left to right.

3. How to read music?

When reading fractions, read the denominator first, then the "fraction", and then the numerator. Both numerator and denominator are integers.

4. Percentage of reading

When reading the percentage, read the percentage first, then read the number before the percent sign and read it as an integer.