Decimal Expansion

6

60

600

6000

7

0.7

0.07

8

0.8

0.08

5

0.5

0.05

0.005

0.6

0.5

0.3

0.2 + 0.3 + 0.4

2 + 0.3 + 0.04

50.09

5.09

50.9

403.59

43.59

4359

The 8 is not in the tens place, it is in the ones place.

The 8 is not in the tens place, it is in the tenths place.

The 5 is not in the hundredths place, it is in the tenths place.

You did not include the digit 4.

The 9 is not in the tenths place, it is in the hundredths place.

You did not add the values of each digit.

You should have multiplied the 3 by 1 and 4 by 0.1.

You should have a multiplication sign between the parentheses.

Nothing is missing.

(4 x 0.1)

(4 x 0.01)

Nothing is missing.

(7 x 1)

(7 x 10)

(7 x 0.1)

Nothing is missing.

(3 x 1)

(3 x 10)