Expanded Form Decimals Standard Form Word Form

Write the number 421.5 in expanded form.

Write the number 9,528 in expanded form.

Write the number 62.22 in expanded form.

Write these words in standard form: two thousand six and twenty hundredths

Write these words in standard form: seven hundred twenty-one and forty hundredths

Write these words in standard form: nine thousand eight hundred seventy-six and five tenths

Write the number 247.108 in word form.

Write the number 321,895.73 in word form.

Write the number 3,508,273.267 in word form.

How would you write the decimal 570.3 in expanded form?

• 50 + 7 + 0.3

• (5x10) + (7x1) + (3x0.1)

• (5x100) + (7x10) + (3x0.01)

• (5x100) + (7x10) + (3x0.1)