Place Value and Expanded Form with Decimals

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 do you write the number 2,467 in word form?

Back

Two thousand, four hundred sixty-seven.

Front

What is the expanded form of the number 6.35?

Back

6 + 0.3 + 0.05.

Front

What is the value of the bolded number in 23,134?

Back

The value of the bolded number (3) is 30.

Front

What is the value of the bolded number in 3,897.782?

Back

The value of the bolded number (8) is in the hundredths place.

Front

What is the difference between whole numbers and decimals?

Back

Whole numbers are non-negative integers without fractions or decimals, while decimals represent fractions and can have digits after the decimal point.

Front

How do you convert a decimal to expanded form?

Back

To convert a decimal to expanded form, break it down into the sum of each digit multiplied by its place value.

Front

What is the place value of the digit 5 in the number 45.678?

Back

The place value of the digit 5 is 5 tenths or 0.5.

Front

How do you identify the tenths and hundredths places in a decimal?

Back

In a decimal, the first digit to the right of the decimal point is the tenths place, and the second digit is the hundredths place.

Front

What is the expanded form of 0.2 + 0.06?

Back

The expanded form is 0.2 + 0.06 = 0.26.