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Decimal Place Value
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10

3.8

 three and eight tenths

10

In what place is the 9 in this number: 45.9

 tenths place

10

Six and six tenths

6.6

10

Write the following number in expanded form: 

25.6

2x10 + 5x1 + 6 x (1/10)

10

Read the decimal: 78.402

seventy-eight and four hundred two thousandths

20

12.45

twelve and forty five hundredths

20

The number in the hundredths place: 655.749

4

20

Fifty-four and fifty-nine hundredths

54.59

20

Write the following number in expanded form: 

65.12

 6x10 + 5x1 + 1x(1/10) + 2x(1/100)

20

Write in expanded form: 2.85

2x1 + 8x(1/10) + 5x(1/100)

30

659.25

six hundred fifty nine and twenty five hundredths



30

The value of 8 in this number: 1.008

 eight thousandths

30

Two thousand seven hundred and three hundred fourteen thousandths

 2,700.314

30

Write the following number in expanded form: 

200.564

2x100 + 5x(1/10) + 6x(1/100) + 4x(1/1000)

30

What number is in the tenths place: 23.809

8

40

58.071

Fifty eight and seventy one thousandths


40

The value of 8 in this number: 69,580.246

80 or 8 tens

40

Seventeen and Five hundredths

What is 17.05?

40

Write the following number in expanded form: 

64.892

 6x10 + 4x1 + 8x(1/10) + 9x(1/100) + 2x(1/1000)

40

two thousand eighty-six and thirty-five hundredths

2,086.35

50

132.729

One hundred thirty two and seven hundred twenty nine thousandths

50

In what place is the 9 in this number: 8.09

Hundredths Place

50

Sixty one and thirty five thousandths

What is 61.035?

50

Write the following number in expanded form: 

521.523

5x100 + 2x10 +1x1 + 5x(1/10) + 2(1/100) + 3x(1/1000)

50

Heidi ran the mile in 7.899 minuets, how do you express her time in word and expanded form?

seven and eight hundred ninety-nine thousandths

7x1 + 8x(1/10) + 9x(1/100) + 9x(1/1000) 

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