Decimal Tricks

Multiply Decimals

*1 decimal place.

*10th place.

3 x 0.2 =

• 6

• 0.6

• 0.06

• 0.006

Multiply Decimals

*2 decimal places

*100th place

3 x 0.02 =

• 6

• 0.6

• 0.06

• 0.006

Multiply Decimals

2 x 0.4 =

• 8

• 0.8

• 0.08

• 0.008

The model above is shaded to represent a number greater than 1.

Which decimal represents this number?

• 520

• 52.0

• 52

• 5.2

The model above is shaded to represent a number greater than 1.

Which decimal represents this number?

• 2.4

• 24

• 24.0

• 200.4

The model above is shaded to represent a number greater than 1.

Which decimal represents this number?

• 44

• 40.4

• 4.4

• 400.4

The model above is shaded to represent a number greater than 1.

Which decimal represents this number?

• 3.9

• 39.0

• .39

• 3.09

What number is represented by the shaded region?

• 16

• 16.100

• 1.6

• 1.06

Multiply Decimals

*2 decimal places.

*hundredths place.

3 x 0.03 =

• 9

• 0.9

• 0.09

• 0.009

Multiply Decimals

*1 decimal place.

*tenths place.

3 x 0.3 =

• 9

• 0.9

• 0.09

• 0.009