Standard and Expended Form of Numbers and Decimals

Write the decimal as a fraction

in simplest form

0.08

Represent 8.284 in expanded form

• 8 + 2 + 8 + 4

• 8 + 0.2 + 0.08 + 0.004

• 8 + 200 + 80 + 4

• 8000+ 0.2 + 0.08 + 0.004

Name the decimal that is pictured: 

• 0.0

• 0.01

• 0.1

• 0.001

The shaded model represents the decimal-

• 0.08

• 0.8

• 0.92

• 8

The expanded form of 142.3 is:

• 100 + 40 + 2 + 0.3

• 100 + 4 + 2 + 0.03

• 1000 + 40 +2 + 0.3

Choose the answer below that shows the decimal 4.016 in expanded form.

• 4 + 0.01 + 0.006

• 4 + 0.1 + 0.006

• 4 + 0.1 + 0.6

• 4 + 0.001 + 0.006

Which of the following is the expanded form of 7.123?

• (7x1)+(1x1/10)+(2x1/100)+(3x1/1000)

• (7x10)+(1x1/10)+(2x1/100)+(3x1/100)

• (7x1)+(1x1/100)+(2x1/1000)+(3x1/10000)

• (7x100)+(1x1/10)+(2x1/100)+(3x1/100)

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)

What is the standard form of three and six hundred fourteen thousandths?  

• 3.614

• 3.0614

• .3614

• 30.614

Write the number in expanded form:

six hundred fifty-four and eighty-six hundredths

• (6 x 100) + (5 x 10) + (4 x 1) + (8 x 0.1) +

  (6 x 0.01)

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

  (6 x 0.01)

• (6 x 10) + (5 x 1) +

  (4 x 0.1) + (8 x 0.01)

• (6 x 100) + (9 x 10) + (4 x 1) + (8 x 0.1) +

  (6 x 0.01)