Decimals Word Form and Expanded Form

What is the base ten numeral of (3x10) + (1x1) + (7 x 1/10) + (9 x 1/100) + (3 x 1/1000)?

• 13.783

• 30.973

• 31.793

The expanded form of 836.41 is:

• (8 x 100) + (3 x 10) + (6 x 1) + (4 x 0.1) + (1 x 0.01)

• (8 x 100) + (3 x 10) + (6 x 1) + (4 x 0.01) + (1 x 0.1)

• (8 x 1,000) + (3 x 100) + (6 x 10) + (4 x 0.01) + (1 x 0.1)

Write the number in expanded form:
seven hundred fifty-five and twenty eight hundredths

• (5 x 100) + (7 x 10) + (2 x 1) + (5 x 0.1) + 
  (8 x 0.01)

• (7 x 100) + (5 x 10) + (5 x 1) + (2 x 0.1) +
  (8 x 0.01)

• (7 x 1,000) + (5 x 100) + (5 x 10) + (2 x 0.1) + 
  (8 x 0.01)

• (2 x 100) + (8 x 10) + (2 x 1) + (7 x 0.1) + 
  (8 x 0.01)

Write the number in word form:
(4 x 100) + (4 x 10) + 
(3 x 1) + (8 x 0.1) + (1 x 0.01)

• four hundred forty-four and eighty-one hundredths

• four hundred forty-three and eighty-one hundredths

• four hundred eighty-four and eighty-one hundredths

• four hundred forty-three and eighteen hundredths

Write the number in expanded form:

seven hundred twenty-one and thirty-nine hundredths

• (7 x 100) + (3 x 0.1) +

  (9 x 0.01)

• (7 x 10) + (2 x 1) +

  (3 x 0.1) + (9 x 0.01)

• (7 x 100) + (2 x 10) + (1 x 1) + (3 x 0.1) +

  (9 x 0.01)

• (7 x 100) + (2 x 10) + (3 x 0.1) + (9 x 0.01)

Write in expanded form.
2.08

• (2x1) + (8x 1/100)

• 2 + 8

• 2 x 8

• (2x 10) + (8x1/10)

Which shows the correct way to write 509.65 in expanded form?

• 500 + 9 + 0.6 + 0.05

• 500 + 90 + 0.6 + 0.05

• 50 + 9 + 0.6 + 0.05

• 500 + 9 + 0.6 + 0.5

What is the correct way to write 3.45 in word form?

• three point four five

• three and forty five tenths

• three and forty five hundredths

• three and forty five

What is the correct way to write 23.7 in expanded form?

• 20 + 3 + 0.07

• 20 + 3 + 0.7

• 2 + 3 + 7

• 20 + 3 + 7

How would you write twenty-seven and three tenths in standard form(numbers)?

• 27.03

• 273

• 27.3

• 20.73