Q:
# What Number Has a Tens Digit That Is Eight More Than the Ones Digit?

**The two numbers that have a tens digit that is eight more than the ones digit are 80 and 91.** Note that there are some larger numbers that also exhibit this pattern, such as 180, 280, 191 or 291.

The ones digit and tens digit are both examples of place values. Each column in a number to the left or right of the decimal has a place value. If there is a one in the tens column, it represents one set of 10. Likewise, if there is a two in the hundreds column, it represents 2 sets of 100, or 200 total.

Learn more about Numbers-
Q:
## What Is an Estimated Digit?

A: The last digit in any number is referred to as the estimated digit. In science, all other numbers are considered significant digits because they are precis... Full Answer >Filed Under: -
Q:
## From What Number Can You Take Half and Leave Nothing?

A: The answer to the riddle "From what number can you take half and leave nothing?" is the number 8, because when either the top or bottom half of the digit i... Full Answer >Filed Under: -
Q:
## What Are Place Values in Mathematics?

A: A place value is the value of the place of the digit in a number. The value of each place is 10 times the place to its right. For instance, a digit in the ... Full Answer >Filed Under: -
Q:
## What Are the Rules That Govern Rounding of Whole Numbers?

A: When rounding a whole number, it is important to identify first the digit being rounded with its place value, such as tens, or hundreds. Once the rounding ... Full Answer >Filed Under: