Naming Decimals Expanded, Word, and Standard

Name the decimal that is pictured: 

• 0.0

• 0.01

• 0.1

• 0.001

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

The shaded model represents the decimal-

• 0.08

• 0.8

• 0.92

• 8

Write in expanded form: 4.823

​ (a)   + ​ (b)   + ​ (c)   + ​ (d)  

• 4

• 0.8

• 0.02

• 0.003

• 800

• 20

• 3

• 4,000

What is the expanded form of 4.526?

• 4 + 0.526

• 4 + 0.5 + 0.2 + 0.6

• 4 + 0.5 + 0.02 + 0.6

• 4 + 0.5 + 0.02 + 0.006

Write in expanded form: 0.947

​ ​ (a)   + ​ (b)   + ​ (c)  

• 0.04

• 0.007

• 900

• 40

• 7

• 0.07

• 0.9

What decimal is modeled by the expanded form?

• 5,195

• 5.195

• 510.95

• 519.5

Write in expanded form: 150.408

• 50

• 0.008

• 400

• 10

• 8

• 0.8

• 0.4

• 100

Choose the correct expanded form of 3.704 from your options below.  

• 3 and seven hundred four thousandths

• 3 + 7 + 4

• 3 + .7 + .04

• (3 x 1) + (7 x 1/10) + (4 x 1/1000)

Write in expanded notation: 507.029

• 1

• 0.1

• 0.01

• 10

• 100

• 0.001

• 1,000