Decimal Place Value

Expanded and Word

100

Write 3.8 in word form.

three and eight tenths

200

Write 12.45 in expanded form

1x10 + 2x1 + 4x0.1 + 5x0.01

300

Write 659.24 in expanded form.

6x100 + 5x10 + 9x1 + 2x0.1 + 4x0.01

400

Write 478.38 in word form

four hundred seventy eight and thirty eight hundredths

500

Write 2222.222 in word and expanded form.

(DAILY DOUBLE!)

word: two thousand two hundred twenty two and two hundred twenty two thousandths

Expanded: 2x1000 + 2x100 + 2x10 + 2x1 + 2x0.1 + 2x0.01 + 2x0.001

Place Value/Value

100

In what place is the 9 in this number: 45.9

tenths

200

the number in the hundredths place: 655.749

4

300

the value of 8 in this number: 1.008

8 thousandths or 0.008

400

The place value of the 6: 56.783

ones

500

the value of 9 in this number: 6590.246

90

Standard

100

Write the standard form of six and six tenths.

6.6

200

Write the standard form of fifty-four and fifty-nine hundredths

54.59

300

Write the standard form of two thousand seven hundred and three hundred fourteen thousandths

2700.314

400

Write the standard form of five hundredths

0.05

500

Write the standard form of sixty one and three thousandths

61.003

Compare

100

65.3 ___ 6.53

>

200

1.122 ____ 112.2

<

300

Which is the greatest in value? 6.01, 6.1, or 6.001

6.1

400

7225.512 _____ 7225.5

>

500

899.90 _____ 899.9

=

Round

100

Round to the thousands: 6459

6000

200

Round to the hundredths: 87.629

87.63

300

Round to the tenths 544.544

544.500

400

Round to the ones 7684.591

7685.000

500

Round to the tenths 85.85

85.90