Current location - Training Enrollment Network - Mathematics courses - How to compare the size of 90 to 50 in first grade mathematics?
How to compare the size of 90 to 50 in first grade mathematics?
How to compare the size of 90 to 50 in first grade mathematics?

Compare the size of two digits,

Look at the number in the tenth place first, and the number with the largest number in the tenth place is the largest.

The decimal place of 90 is 9, and the decimal place of 50 is 5. Because 9 is greater than 5 and 90 is greater than 50.

Please adopt it. Thank you.