Decimal in Expanded Form

How would you write the decimal 29.04 in expanded form?

• (2x10) + (9x1) + (4x0.01)

• 2 + 9 + 0.04

• 20 + 9 + 0.04

• (2x1) + (9x1) + (4x0.01)

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)

How would you write the decimal 200.006 in expanded form?

• (2x200) + (6x0.006)

• (2x0.1) + (6x10)

• (2x100) + (6x0.001)

• 200 + 0.006

What decimal is represented by the following expanded form: (2x10) + (7x0.1) + (3x0.001)

What decimal is represented by the following expanded form: (4x100) + (3x1) + (9x0.01)

What decimal is represented by the following expanded form: (6x0.1) + (8x0.01) + (2x0.001)

What decimal is represented by the following expanded form: (3x1) + (7x0.1) + (1x0.01)

What decimal is represented by the following expanded form: (8x10) + (3x1) + (6x0.01) +(1x0.001)

The expanded form of 23.74 is:

• 20 + 3 + 7 + 4

• (2 x 10) + (3 x 1) + (7 x 0.1) + (4 x 0.01)

• (2 x 10) + (3 x 1) + (7 x 0.01) + (4 x 0.1)

Which number represents six and eighty-four hundredths in expanded form?

• (6 x 1) + (8 x 0.01)

• 6.84

• (6 x 1) + (4 x 0.1) +

  (8 x 0.01)

• (6 x 1) + (8 x 0.1) +

  (4 x 0.01)