Decimal 1 HW 3

Write 0.75 as a fraction.

Express 3.42 in expanded form using place value.

• 3 + 0.2 + 0.02

• 3 + 0.4 + 0.02

• 3 + 0.4 + 0.04

• 3 + 0.3 + 0.02

Convert 0.6 to a fraction.

Represent 5.678 in expanded notation.

• 5 + 0.6 + 0.07 + 0.0089

• 5 + 0.6 + 0.07 + 0.008 + 0.0009

• 5 + 0.6 + 0.07 + 0.008 - 0.0009

• 5 + 0.6 + 0.07 + 0.008

Write 4.123 in expanded form based on place value.

• 4 + 0.1 + 0.2 + 0.003

• 4 + 1 + 0.02 + 0.003

• 4 + 0.1 + 0.02 + 0.003 + 0.0004

• 4 + 0.1 + 0.02 + 0.003

Convert 0.8 to a fraction.

Show 6.5432 in expanded notation.

• 6 + 0.5 + 0.04 + 0.003 + 0.0001

• 6 + 0.5 + 0.04 + 0.003 + 0.0003

• 6 + 0.5 + 0.04 + 0.003 + 0.0002

• 6 + 0.5 + 0.04 + 0.003 + 0.00002

Expand 7.891 using place value.

Write 2.345 in expanded form based on place value.

• 2 + 0.3 + 0.04 + 0.005

• 2 + 0.3 + 0.04 + 0.005 + 0.0006

• 2 + 0.3 + 0.04 + 0.005 + 0.0007

• 2 + 0.3 + 0.04 + 0.005 + 0.0008

Represent 9.876 in expanded notation.

• 9 + 0.8 + 0.07 + 0.006

• 9 + 0.8 + 0.07 + 0.006 + 0.0005

• 9 + 0.8 + 0.07 + 0.006 + 0.0004

• 9 + 0.8 + 0.07 + 0.006 + 0.0003