Expressions With Decimals

Multiply Decimals

*2 decimal places.

*hundredths place.

3 x 0.03 =

• 9

• 0.9

• 0.09

• 0.009

Multiply Decimals

2 x 0.4 =

• 8

• 0.8

• 0.08

• 0.008

Multiply Decimals

2 x 0.04 =

• 8

• 0.8

• 0.08

• 0.008

Multiply Decimals

5 x 0.03 =

• 15

• 1.5

• 0.15

• 0.015

The number 90.51 can be expressed as--

• (9 x 100) + (5 x 0.1) + (1 x 0.01) =

• (9 x 1) + (5 x 0.01) + (1 x 0.1) =

• (9 x 10) + (5 x 0.1) + (1 x 0.01) =

• (9 x 10) + (5 x 1) + (1 x100)

Multiply Decimals

*1 decimal place.

*tenths place.

3 x 0.3 =

• 9

• 0.9

• 0.09

• 0.009

Name the decimal that is pictured: 

• 0.0

• 0.01

• 0.1

• 0.001

• 2.0

• 0.2

• 0.02

• 2.2

• 4.34

• 43.4

• 0.434

• 0.0434

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