Decimal Place Value Review

Decimal Place Value

100

What is the place of the 5?

4.5

tenths

200

What is the place of the 1?

400.81

hundredths

300

What is the place of the 3?

9.030

hundredths

400

What is the value of the 7?

35.447

seven thousandths or 0.007

500

What is the value of the 9?

 112.19

nine hundredths or 0.09

Random

100

Write four and seven tenths in standard form?

4.7

200

Write 50.401 in expanded form.

What is (5x10) + (4 x 1/10) + (1 x 1/1000)

or 

(5x10) + (4 x 0.1) + (1 x 0.001)

300

Write sixteen and two hundredths in expanded form.

What is (1 x 10) + (6 x 1) + (2 x 1/100)

or 

(1 x 10) + (6 x 1) + (2 x 0.01)

400

In which number does the 9 have a value that is 1/10 times as small as the 9 in 13.934?

a. 7.9

b. 182.091

c. 9.231

d. 123.289

b. 182.091

500

Fill in the blank to make the inequality true. 

4.03 > _____

a. 4.2

b. 4.029

c. 4.0198

d. 3.98

e. 3.04

a. 4.2

Value Comparisons

100

True or False: A 4 in the ones place is 10 times as much a 4 in the tenths place

True

200

Which statement about the following number is true? 

82.24

a. The 2s represent the same value since they are the same number.

b. The 2 on the left represents 1/10 of the value of the 2 on the right.

c. The 2 on the right represents 1/10 of the value of the 2 on the left.

d. The 2 on the right represents a value 10 times the 2 on the left. 

c. The 2 on the right represents 1/10 of the value of the 2 on the left.

300

Write a number that has a 3 that is 1/100 the value of the 3 in 3,489.2

__ , __ _3_ __ . __

400

Compare the following numbers using >, <, or =

                        98.23  _____   98.3

  98.23  <  98.3

500

Which value is greater than 34.05 but smaller than 34.5?

a. (3 x 10) + (4 x 1) + (5 x 1/100)

b. thirty four and forty-nine thousandths

c. thirty four and four hundred eighty five thousandths

d. (3 x 10) + (5 x 1) + (4 x 1/10)

c. thirty four and four hundred eighty five thousandths

34.485

Word Form

100

1.5

one and five tenths

200

6.23

six and twenty three hundredths

300

123.506

one hundred twenty three and five hundred six thousandths

400

1.003

one and three thousandths

500

7.060

seven and sixty thousandths

Expanded Form

100

Write 34.579 in expanded form

(3 x 10) + (4 x 1) + (5 x 1/10) + (7 x 1/100) + (9  x 1/1000) OR  30 + 4 + 0.5 + 0.07 + 0.009

200

Write 104.053 in expanded form

(1 x 100) + (4 x 1) + (5 x 1/100) + (3 x 1/1000) OR 100 + 4 + 0.05 + 0.003

300

16.07 in expanded form

(1 x 10) + (6 x 1) + (7 x 1/100) OR 10 + 6 + 0.07

400

Write in standard form 4,000 + 800 + 6 + 0.7 + 0.009

4,806.709

500

Write one hundred and seventy-five thousandths in expanded FORM

(1 x 1/10) + (7 x 1/100) + (5 x 1/1000) OR 0.1 + 0.07 + 0.005