What digit should you start reading for numbers within 10,000?

When reading numbers up to 10,000, start with the highest digit.

The rules of the decimal reading method are as follows:

1. Numbers within four digits can be read from the highest digit, for example, 1987 is read as 1,987.

2. For numbers with more than four digits, first grade from right to left, and then read out the numbers and their grade names in order from the advanced level.

3. There are 0s at the end of a number, no matter how many there are, there are zeros at the end of any level after grading, or you can not read, when you need to read out, no matter how many 0s, only read a zero, and there are 0s in the middle, no matter how many zeros there are in a row, only read a zero when you need to read out.

When reading numbers within 10,000, you should start from the high position and read them in numerical order.

The reading rules for numbers within 10,000 are as follows:

Read from the high position, in numerical order:

In the case of no 0, thousands are a few to a thousand, a few to a hundred, a few to a few, a few to a ten, and a few to a few. For example, 3452 is read as three thousand four hundred and fifty-two.

In the case of 0s, when there are one or two zeros in the middle, only one "zero" is read, such as 3002 is read as three thousand and two, and then 3052 is read as three thousand and fifty-two; No matter how many zeros there are at the end, they are not read, e.g. 5000 is read as 5,000, and 5200 is read as 5,200.

The different counting units, arranged in a certain order, are called digits. The digits in an integer number are from right to left, gradually getting larger: the first digit is a bit, the second digit is a ten, the third digit is a hundred, the fourth digit is a thousand, the fifth digit is a 100,000 digit, the sixth digit is a hundred thousand digits, the seventh digit is a million digits, the eighth digit is a million digits, and so on.

The same number, due to the different digits and counting units, the value represented is also different. There should be a name for every number, and in the case of natural numbers, there are infinite natural numbers, and it is very inconvenient and impossible to pronounce each natural number with a separate name. In order to solve this problem, people created a counting system, which is the decimal notation that we use today.

Open the fall and thunder alone for a while, sleep for a while, you are cold outside, you don't see it, be pragmatic.

Both the reads and writes are read and written in numerical order, starting from the high position.

Reading: 1Reading method of numbers within 100 million: Numbers containing individual levels, 10,000 levels, and 100 million levels must be read first, then 10,000 levels, and finally 10,000 levels. (i.e., reading from a high position) the number of 100 million or 10,000 is read according to the method of reading at each level, and 100 million or 10,000 should be added to the end.

Zeros at the end of the level are not read, and zeros in the middle of the level must be read. It doesn't matter how many zeros there are in between, just read one zero.

2.When reading, from the right, four digits are leveled first. From right to left, they are: individual level (including single digit, ten digits, hundreds, thousands), ten thousand levels (including ten thousand, one hundred thousand, million, ten million), and billions (including billions, billions, billions, billions, billion

3.When reading, the 0 at the end of each level is not read, when reading a large number, the number should be divided into levels, from the right every four digits is a level, in turn is a level, 10,000 levels, 100 million levels of reading, a level of reading, according to the reading of each level to read. Such as: 8000, 4500

Reads eighty four thousand five hundred.

5.How to compare the size of the number:

If the number of digits is different, then the number with more digits will be larger, and the number with fewer digits will be smaller. If the number of digits is the same, starting from the first digit from the left, which number is higher, which number is higher. If the number on the first left digit is the same, start comparing the second digit, and so on, until the size is compared.

Both the reading and the writing start from the (highest) digit.

The Law of Reading. 1. From the high position, read in digital order

2. Thousands are a few thousands, hundreds are a few hundreds, ten are a few tens, and a single is a few thousands.

3. There is a 0 or several zeros in the middle, and only one zero is read; No matter how many zeros there are at the end, you don't read or write the number rule. 1. From the high position, write in digital order.

2. Write a few on a thousand, a few on a hundred, a few on a hundred, a few on ten, and a few on a single place.

3. If there is no one in the middle or at the end, write 0 on that one.

Both the reading and the write are from the highest digit, and both are written in left-to-right order.

Take 25 as an example, when reading, there are 2 tens in the 10th place, which is read as 20, and 5 1s on each of you are read as 5, which together is read as 25. When writing numbers, twenty means that there are two tens in the ten digits, 2 in the ten digits, 5 in the five digits in the single digits, and 5 in the single digits, which adds up to 25.

Methods of reading and writing numbers.

1. From high to low, read one level at a time, the 0 at the end of each level is not read, and the rest of the digits are only read as a zero for several consecutive 0s; How to write integers: from high to low, write level by level, which digit does not have a unit, just write 0 on that digit

2. For example, it should be read as: one thousand two hundred and three .4, that is, it is read from the highest thousandth place 1, read it in order from high to low, and when it is written, it should be written from the highest thousandth place 1, and written in order from high to low.

3. Reading is to express the number with words, such as: reading as: 1203.4 to write a number is to use numbers and symbols to represent a certain number. Such as:

Read the number within 10,000 from (high position.

bits read. Yes, don't worry, I'm a teacher.