Place Value Ten Times and One-Tenth

Front

What is place value?

Back

Place value is the value of a digit based on its position within a number. Each position represents a power of ten.

Front

How does the value of a digit change when it moves one place to the left?

Back

When a digit moves one place to the left, its value increases by a factor of ten.

Front

How does the value of a digit change when it moves one place to the right?

Back

When a digit moves one place to the right, its value decreases by a factor of ten.

Front

What is the value of the digit 2 in the number 42,000?

Back

The value of the digit 2 in 42,000 is 20,000.

Front

What is the value of the digit 2 in the number 2,000?

Back

The value of the digit 2 in 2,000 is 2,000.

Front

If a digit has a value of 1/10 in one number, what does that mean in relation to another number?

Back

It means that the digit's value is ten times smaller than the same digit in the other number.

Front

What is the value of the digit 3 in the number 3.01?

Back

The value of the digit 3 in 3.01 is 3.

Front

What is the value of the digit 1 in the number 3.01?

Back

The value of the digit 1 in 3.01 is 0.01.

Front

How do you determine the value of a digit in a decimal number?

Back

To determine the value of a digit in a decimal number, identify its position relative to the decimal point and apply the corresponding power of ten.

Front

What is the relationship between the digits in the number 34,612?

Back

The digit 4 has a value of 40, while the digit 4 in 42,000 has a value of 40,000, making the value of 4 in 34,612 1/10 of the value of 4 in 42,000.