Percentage, Rates, Decimals, Proportions

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

• 0.04

• 0.004

• 4000

The shaded model represents the decimal-

• 0.08

• 0.8

• 0.92

• 8

Multiply Decimals

3 x 2 =

• 6

• 0.6

• 0.06

• 0.006

Multiply Decimals

2 x 4 =

• 8

• 0.8

• 0.08

• 0.008

Multiply Decimals

7 x 2=

• 14

• 1.4

• 0.14

• 0.014

Multiply Decimals

7 x 0.2=

• 14

• 1.4

• 0.14

• 0.014

Multiply Decimals

7 x 0.02=

• 14

• 1.4

• 0.14

• 0.014

Multiply Decimals

4 x 3 =

• 12

• 1.2

• 0.12

• 0.012

Multiply Decimals

4 x 0.3 =

• 12

• 1.2

• 0.12

• 0.012