1. Decimals and Expanded Form
Honors Math – Grade 5

2. A number expressed in expanded form shows the sum of the products of each digit and its place value.
You can write expanded form in two ways. Places that hold a zero may be omitted in expanded form. or

3. Fill in the missing blanks.

4. 0.045678 3.050904 78.5009 Write each expanded form in two ways.
Decimal
Expanded Form

5. Write a Decimal from Word Form
To write a decimal from word form, first identify the number of places in the decimal; then write the last digit in the last decimal place. Add zeros as placeholders if necessary.
Decimal
Expanded Form
907 millionths
14 hundred thousandths
80 and 13 ten thousandths
16 and 35 hundredths